[PATCH 3.10 00/22] 3.10.35-stable review

[PATCH 3.10 00/22] 3.10.35-stable review

[Greg Kroah-Hartman]

This is the start of the stable review cycle for the 3.10.35 release.
There are 22 patches in this series, all will be posted as a response
to this one.  If anyone has any issues with these being applied, please
let me know.

Responses should be made by Sun Mar 30 17:30:55 UTC 2014.
Anything received after that time might be too late.

The whole patch series can be found in one patch at:
	kernel.org/pub/linux/kernel/v3.0/stable-review/patch-3.10.35-rc1.gz
and the diffstat can be found below.

thanks,

greg k-h

-------------
Pseudo-Shortlog of commits:

Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    Linux 3.10.35-rc1

Gerald Schaefer <gerald.schaefer@de.ibm.com>
    sched/autogroup: Fix race with task_groups list

Michele Baldessari <michele@acksyn.org>
    e100: Fix "disabling already-disabled device" warning

Sarah Sharp <sarah.a.sharp@linux.intel.com>
    xhci: Fix resume issues on Renesas chips in Samsung laptops

Ping Cheng <pinglinux@gmail.com>
    Input: wacom - make sure touch_max is set for touch devices

Marcelo Tosatti <mtosatti@redhat.com>
    KVM: VMX: fix use after free of vmx->loaded_vmcs

Marcelo Tosatti <mtosatti@redhat.com>
    KVM: x86: handle invalid root_hpa everywhere

Marcelo Tosatti <mtosatti@redhat.com>
    KVM: MMU: handle invalid root_hpa at __direct_map

Hans de Goede <hdegoede@redhat.com>
    Input: elantech - improve clickpad detection

Rob Herring <rob.herring@calxeda.com>
    ARM: highbank: avoid L2 cache smc calls when PL310 is not present

Rob Herring <rob.herring@calxeda.com>
    ARM: move outer_cache declaration out of ifdef

Markus Pargmann <mpa@pengutronix.de>
    regulator: core: Replace direct ops->disable usage

Dan Carpenter <dan.carpenter@oracle.com>
    p54: clamp properly instead of just truncating

Ben Hutchings <ben@decadent.org.uk>
    deb-pkg: Fix cross-building linux-headers package

Alexei Starovoitov <ast@plumgrid.com>
    x86: bpf_jit: support negative offsets

Stephen Warren <swarren@nvidia.com>
    ASoC: max98090: make REVISION_ID readable

Josh Durgin <josh.durgin@inktank.com>
    libceph: resend all writes after the osdmap loses the full flag

Josh Durgin <josh.durgin@inktank.com>
    libceph: block I/O when PAUSE or FULL osd map flags are set

Dan Carpenter <dan.carpenter@oracle.com>
    media: cx18: check for allocation failure in cx18_read_eeprom()

Dan Carpenter <dan.carpenter@oracle.com>
    media: dw2102: some missing unlocks on error

Dan Carpenter <dan.carpenter@oracle.com>
    media: cxusb: unlock on error in cxusb_i2c_xfer()

Vaibhav Nagarnaik <vnagarnaik@google.com>
    tracing: Fix array size mismatch in format string

Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
    ALSA: compress: Pass through return value of open ops callback


-------------

Diffstat:

 Makefile                             |  4 +--
 arch/arm/include/asm/outercache.h    |  4 +--
 arch/arm/mach-highbank/highbank.c    | 13 ++++----
 arch/x86/kvm/mmu.c                   | 12 ++++++++
 arch/x86/kvm/paging_tmpl.h           |  8 +++++
 arch/x86/kvm/vmx.c                   |  2 +-
 arch/x86/net/bpf_jit.S               |  2 +-
 drivers/input/mouse/elantech.c       | 45 ++++++++++++++++++++++++++--
 drivers/input/tablet/wacom_sys.c     |  7 +++--
 drivers/media/pci/cx18/cx18-driver.c |  5 +++-
 drivers/media/usb/dvb-usb/cxusb.c    | 21 +++++++++----
 drivers/media/usb/dvb-usb/dw2102.c   | 52 ++++++++++++++++++++++----------
 drivers/net/ethernet/intel/e100.c    |  2 +-
 drivers/net/wireless/p54/txrx.c      |  2 +-
 drivers/regulator/core.c             | 34 ++++++++-------------
 drivers/usb/host/xhci-pci.c          |  5 ++++
 include/linux/ceph/osd_client.h      |  1 +
 include/linux/ftrace_event.h         |  4 ---
 include/trace/ftrace.h               |  7 ++---
 kernel/sched/auto_group.c            |  3 +-
 kernel/trace/trace_events.c          |  6 ----
 kernel/trace/trace_export.c          |  7 ++---
 net/ceph/osd_client.c                | 57 +++++++++++++++++++++++++++++++-----
 scripts/package/builddeb             |  9 +++---
 sound/core/compress_offload.c        |  2 +-
 sound/soc/codecs/max98090.c          |  1 +
 26 files changed, 216 insertions(+), 99 deletions(-)

[PATCH 3.10 01/22] ALSA: compress: Pass through return value of open ops callback

[Greg Kroah-Hartman]

3.10-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>

commit 749d32237bf39e6576dd95bfdf24e4378e51716c upstream.

The snd_compr_open function would always return 0 even if the compressed
ops open function failed, obviously this is incorrect. Looks like this
was introduced by a small typo in:

commit a0830dbd4e42b38aefdf3fb61ba5019a1a99ea85
ALSA: Add a reference counter to card instance

This patch returns the value from the compressed op as it should.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 sound/core/compress_offload.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/sound/core/compress_offload.c
+++ b/sound/core/compress_offload.c
@@ -133,7 +133,7 @@ static int snd_compr_open(struct inode *
 		kfree(data);
 	}
 	snd_card_unref(compr->card);
-	return 0;
+	return ret;
 }
 
 static int snd_compr_free(struct inode *inode, struct file *f)

[PATCH 3.10 02/22] tracing: Fix array size mismatch in format string

[Greg Kroah-Hartman]

3.10-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Vaibhav Nagarnaik <vnagarnaik@google.com>

commit 87291347c49dc40aa339f587b209618201c2e527 upstream.

In event format strings, the array size is reported in two locations.
One in array subscript and then via the "size:" attribute. The values
reported there have a mismatch.

For e.g., in sched:sched_switch the prev_comm and next_comm character
arrays have subscript values as [32] where as the actual field size is
16.

name: sched_switch
ID: 301
format:
        field:unsigned short common_type;       offset:0;       size:2; signed:0;
        field:unsigned char common_flags;       offset:2;       size:1; signed:0;
        field:unsigned char common_preempt_count;       offset:3;       size:1;signed:0;
        field:int common_pid;   offset:4;       size:4; signed:1;

        field:char prev_comm[32];       offset:8;       size:16;        signed:1;
        field:pid_t prev_pid;   offset:24;      size:4; signed:1;
        field:int prev_prio;    offset:28;      size:4; signed:1;
        field:long prev_state;  offset:32;      size:8; signed:1;
        field:char next_comm[32];       offset:40;      size:16;        signed:1;
        field:pid_t next_pid;   offset:56;      size:4; signed:1;
        field:int next_prio;    offset:60;      size:4; signed:1;

After bisection, the following commit was blamed:
92edca0 tracing: Use direct field, type and system names

This commit removes the duplication of strings for field->name and
field->type assuming that all the strings passed in
__trace_define_field() are immutable. This is not true for arrays, where
the type string is created in event_storage variable and field->type for
all array fields points to event_storage.

Use __stringify() to create a string constant for the type string.

Also, get rid of event_storage and event_storage_mutex that are not
needed anymore.

also, an added benefit is that this reduces the overhead of events a bit more:

   text    data     bss     dec     hex filename
8424787 2036472 1302528 11763787         b3804b vmlinux
8420814 2036408 1302528 11759750         b37086 vmlinux.patched

Link: http://lkml.kernel.org/r/1392349908-29685-1-git-send-email-vnagarnaik@google.com

Cc: Laurent Chavey <chavey@google.com>
Signed-off-by: Vaibhav Nagarnaik <vnagarnaik@google.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 include/linux/ftrace_event.h |    4 ----
 include/trace/ftrace.h       |    7 ++-----
 kernel/trace/trace_events.c  |    6 ------
 kernel/trace/trace_export.c  |    7 ++-----
 4 files changed, 4 insertions(+), 20 deletions(-)

--- a/include/linux/ftrace_event.h
+++ b/include/linux/ftrace_event.h
@@ -325,10 +325,6 @@ enum {
 	FILTER_TRACE_FN,
 };
 
-#define EVENT_STORAGE_SIZE 128
-extern struct mutex event_storage_mutex;
-extern char event_storage[EVENT_STORAGE_SIZE];
-
 extern int trace_event_raw_init(struct ftrace_event_call *call);
 extern int trace_define_field(struct ftrace_event_call *call, const char *type,
 			      const char *name, int offset, int size,
--- a/include/trace/ftrace.h
+++ b/include/trace/ftrace.h
@@ -299,15 +299,12 @@ static struct trace_event_functions ftra
 #undef __array
 #define __array(type, item, len)					\
 	do {								\
-		mutex_lock(&event_storage_mutex);			\
+		char *type_str = #type"["__stringify(len)"]";		\
 		BUILD_BUG_ON(len > MAX_FILTER_STR_VAL);			\
-		snprintf(event_storage, sizeof(event_storage),		\
-			 "%s[%d]", #type, len);				\
-		ret = trace_define_field(event_call, event_storage, #item, \
+		ret = trace_define_field(event_call, type_str, #item,	\
 				 offsetof(typeof(field), item),		\
 				 sizeof(field.item),			\
 				 is_signed_type(type), FILTER_OTHER);	\
-		mutex_unlock(&event_storage_mutex);			\
 		if (ret)						\
 			return ret;					\
 	} while (0);
--- a/kernel/trace/trace_events.c
+++ b/kernel/trace/trace_events.c
@@ -27,12 +27,6 @@
 
 DEFINE_MUTEX(event_mutex);
 
-DEFINE_MUTEX(event_storage_mutex);
-EXPORT_SYMBOL_GPL(event_storage_mutex);
-
-char event_storage[EVENT_STORAGE_SIZE];
-EXPORT_SYMBOL_GPL(event_storage);
-
 LIST_HEAD(ftrace_events);
 static LIST_HEAD(ftrace_common_fields);
 
--- a/kernel/trace/trace_export.c
+++ b/kernel/trace/trace_export.c
@@ -95,15 +95,12 @@ static void __always_unused ____ftrace_c
 #undef __array
 #define __array(type, item, len)					\
 	do {								\
+		char *type_str = #type"["__stringify(len)"]";		\
 		BUILD_BUG_ON(len > MAX_FILTER_STR_VAL);			\
-		mutex_lock(&event_storage_mutex);			\
-		snprintf(event_storage, sizeof(event_storage),		\
-			 "%s[%d]", #type, len);				\
-		ret = trace_define_field(event_call, event_storage, #item, \
+		ret = trace_define_field(event_call, type_str, #item,	\
 				 offsetof(typeof(field), item),		\
 				 sizeof(field.item),			\
 				 is_signed_type(type), filter_type);	\
-		mutex_unlock(&event_storage_mutex);			\
 		if (ret)						\
 			return ret;					\
 	} while (0);

[PATCH 3.10 03/22] media: cxusb: unlock on error in cxusb_i2c_xfer()

[Greg Kroah-Hartman]

3.10-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Dan Carpenter <dan.carpenter@oracle.com>

commit 1cdbcc5db4e6d51ce9bb1313195167cada9aa6e9 upstream.

We recently introduced some new error paths which are missing their
unlocks.
Fixes: 64f7ef8afbf8 ('[media] cxusb: Don't use dynamic static allocation')

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/media/usb/dvb-usb/cxusb.c |   21 ++++++++++++++++-----
 1 file changed, 16 insertions(+), 5 deletions(-)

--- a/drivers/media/usb/dvb-usb/cxusb.c
+++ b/drivers/media/usb/dvb-usb/cxusb.c
@@ -149,6 +149,7 @@ static int cxusb_i2c_xfer(struct i2c_ada
 			  int num)
 {
 	struct dvb_usb_device *d = i2c_get_adapdata(adap);
+	int ret;
 	int i;
 
 	if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
@@ -173,7 +174,8 @@ static int cxusb_i2c_xfer(struct i2c_ada
 			if (1 + msg[i].len > sizeof(ibuf)) {
 				warn("i2c rd: len=%d is too big!\n",
 				     msg[i].len);
-				return -EOPNOTSUPP;
+				ret = -EOPNOTSUPP;
+				goto unlock;
 			}
 			obuf[0] = 0;
 			obuf[1] = msg[i].len;
@@ -193,12 +195,14 @@ static int cxusb_i2c_xfer(struct i2c_ada
 			if (3 + msg[i].len > sizeof(obuf)) {
 				warn("i2c wr: len=%d is too big!\n",
 				     msg[i].len);
-				return -EOPNOTSUPP;
+				ret = -EOPNOTSUPP;
+				goto unlock;
 			}
 			if (1 + msg[i + 1].len > sizeof(ibuf)) {
 				warn("i2c rd: len=%d is too big!\n",
 				     msg[i + 1].len);
-				return -EOPNOTSUPP;
+				ret = -EOPNOTSUPP;
+				goto unlock;
 			}
 			obuf[0] = msg[i].len;
 			obuf[1] = msg[i+1].len;
@@ -223,7 +227,8 @@ static int cxusb_i2c_xfer(struct i2c_ada
 			if (2 + msg[i].len > sizeof(obuf)) {
 				warn("i2c wr: len=%d is too big!\n",
 				     msg[i].len);
-				return -EOPNOTSUPP;
+				ret = -EOPNOTSUPP;
+				goto unlock;
 			}
 			obuf[0] = msg[i].addr;
 			obuf[1] = msg[i].len;
@@ -237,8 +242,14 @@ static int cxusb_i2c_xfer(struct i2c_ada
 		}
 	}
 
+	if (i == num)
+		ret = num;
+	else
+		ret = -EREMOTEIO;
+
+unlock:
 	mutex_unlock(&d->i2c_mutex);
-	return i == num ? num : -EREMOTEIO;
+	return ret;
 }
 
 static u32 cxusb_i2c_func(struct i2c_adapter *adapter)

[PATCH 3.10 04/22] media: dw2102: some missing unlocks on error

[Greg Kroah-Hartman]

3.10-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Dan Carpenter <dan.carpenter@oracle.com>

commit 324ed533bf0b23c309b805272c4ffcc5d51493a6 upstream.

We recently introduced some new error paths but the unlocks are missing.
Fixes: 0065a79a8698 ('[media] dw2102: Don't use dynamic static allocation')

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/media/usb/dvb-usb/dw2102.c |   52 +++++++++++++++++++++++++------------
 1 file changed, 36 insertions(+), 16 deletions(-)

--- a/drivers/media/usb/dvb-usb/dw2102.c
+++ b/drivers/media/usb/dvb-usb/dw2102.c
@@ -301,6 +301,7 @@ static int dw2102_serit_i2c_transfer(str
 static int dw2102_earda_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num)
 {
 	struct dvb_usb_device *d = i2c_get_adapdata(adap);
+	int ret;
 
 	if (!d)
 		return -ENODEV;
@@ -316,7 +317,8 @@ static int dw2102_earda_i2c_transfer(str
 		if (2 + msg[1].len > sizeof(ibuf)) {
 			warn("i2c rd: len=%d is too big!\n",
 			     msg[1].len);
-			return -EOPNOTSUPP;
+			ret = -EOPNOTSUPP;
+			goto unlock;
 		}
 
 		obuf[0] = msg[0].addr << 1;
@@ -340,7 +342,8 @@ static int dw2102_earda_i2c_transfer(str
 			if (2 + msg[0].len > sizeof(obuf)) {
 				warn("i2c wr: len=%d is too big!\n",
 				     msg[1].len);
-				return -EOPNOTSUPP;
+				ret = -EOPNOTSUPP;
+				goto unlock;
 			}
 
 			obuf[0] = msg[0].addr << 1;
@@ -357,7 +360,8 @@ static int dw2102_earda_i2c_transfer(str
 			if (2 + msg[0].len > sizeof(obuf)) {
 				warn("i2c wr: len=%d is too big!\n",
 				     msg[1].len);
-				return -EOPNOTSUPP;
+				ret = -EOPNOTSUPP;
+				goto unlock;
 			}
 
 			obuf[0] = msg[0].addr << 1;
@@ -386,15 +390,17 @@ static int dw2102_earda_i2c_transfer(str
 
 		break;
 	}
+	ret = num;
 
+unlock:
 	mutex_unlock(&d->i2c_mutex);
-	return num;
+	return ret;
 }
 
 static int dw2104_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num)
 {
 	struct dvb_usb_device *d = i2c_get_adapdata(adap);
-	int len, i, j;
+	int len, i, j, ret;
 
 	if (!d)
 		return -ENODEV;
@@ -430,7 +436,8 @@ static int dw2104_i2c_transfer(struct i2
 				if (2 + msg[j].len > sizeof(ibuf)) {
 					warn("i2c rd: len=%d is too big!\n",
 					     msg[j].len);
-					return -EOPNOTSUPP;
+					ret = -EOPNOTSUPP;
+					goto unlock;
 				}
 
 				dw210x_op_rw(d->udev, 0xc3,
@@ -466,7 +473,8 @@ static int dw2104_i2c_transfer(struct i2
 				if (2 + msg[j].len > sizeof(obuf)) {
 					warn("i2c wr: len=%d is too big!\n",
 					     msg[j].len);
-					return -EOPNOTSUPP;
+					ret = -EOPNOTSUPP;
+					goto unlock;
 				}
 
 				obuf[0] = msg[j].addr << 1;
@@ -481,15 +489,18 @@ static int dw2104_i2c_transfer(struct i2
 		}
 
 	}
+	ret = num;
 
+unlock:
 	mutex_unlock(&d->i2c_mutex);
-	return num;
+	return ret;
 }
 
 static int dw3101_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
 								int num)
 {
 	struct dvb_usb_device *d = i2c_get_adapdata(adap);
+	int ret;
 	int i;
 
 	if (!d)
@@ -506,7 +517,8 @@ static int dw3101_i2c_transfer(struct i2
 		if (2 + msg[1].len > sizeof(ibuf)) {
 			warn("i2c rd: len=%d is too big!\n",
 			     msg[1].len);
-			return -EOPNOTSUPP;
+			ret = -EOPNOTSUPP;
+			goto unlock;
 		}
 		obuf[0] = msg[0].addr << 1;
 		obuf[1] = msg[0].len;
@@ -530,7 +542,8 @@ static int dw3101_i2c_transfer(struct i2
 			if (2 + msg[0].len > sizeof(obuf)) {
 				warn("i2c wr: len=%d is too big!\n",
 				     msg[0].len);
-				return -EOPNOTSUPP;
+				ret = -EOPNOTSUPP;
+				goto unlock;
 			}
 			obuf[0] = msg[0].addr << 1;
 			obuf[1] = msg[0].len;
@@ -556,9 +569,11 @@ static int dw3101_i2c_transfer(struct i2
 				msg[i].flags == 0 ? ">>>" : "<<<");
 		debug_dump(msg[i].buf, msg[i].len, deb_xfer);
 	}
+	ret = num;
 
+unlock:
 	mutex_unlock(&d->i2c_mutex);
-	return num;
+	return ret;
 }
 
 static int s6x0_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
@@ -566,7 +581,7 @@ static int s6x0_i2c_transfer(struct i2c_
 {
 	struct dvb_usb_device *d = i2c_get_adapdata(adap);
 	struct usb_device *udev;
-	int len, i, j;
+	int len, i, j, ret;
 
 	if (!d)
 		return -ENODEV;
@@ -618,7 +633,8 @@ static int s6x0_i2c_transfer(struct i2c_
 				if (msg[j].len > sizeof(ibuf)) {
 					warn("i2c rd: len=%d is too big!\n",
 					     msg[j].len);
-					return -EOPNOTSUPP;
+					ret = -EOPNOTSUPP;
+					goto unlock;
 				}
 
 				dw210x_op_rw(d->udev, 0x91, 0, 0,
@@ -652,7 +668,8 @@ static int s6x0_i2c_transfer(struct i2c_
 				if (2 + msg[j].len > sizeof(obuf)) {
 					warn("i2c wr: len=%d is too big!\n",
 					     msg[j].len);
-					return -EOPNOTSUPP;
+					ret = -EOPNOTSUPP;
+					goto unlock;
 				}
 
 				obuf[0] = msg[j + 1].len;
@@ -671,7 +688,8 @@ static int s6x0_i2c_transfer(struct i2c_
 				if (2 + msg[j].len > sizeof(obuf)) {
 					warn("i2c wr: len=%d is too big!\n",
 					     msg[j].len);
-					return -EOPNOTSUPP;
+					ret = -EOPNOTSUPP;
+					goto unlock;
 				}
 				obuf[0] = msg[j].len + 1;
 				obuf[1] = (msg[j].addr << 1);
@@ -685,9 +703,11 @@ static int s6x0_i2c_transfer(struct i2c_
 		}
 		}
 	}
+	ret = num;
 
+unlock:
 	mutex_unlock(&d->i2c_mutex);
-	return num;
+	return ret;
 }
 
 static int su3000_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],

[PATCH 3.10 05/22] media: cx18: check for allocation failure in cx18_read_eeprom()

[Greg Kroah-Hartman]

3.10-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Dan Carpenter <dan.carpenter@oracle.com>

commit e351bf25fa373a3de0be2141b962c5c3c27006a2 upstream.

It upsets static checkers when we don't check for allocation failure.  I
moved the memset() of "tv" earlier so we don't use uninitialized data on
error.
Fixes: 1d212cf0c2d8 ('[media] cx18: struct i2c_client is too big for stack')

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Andy Walls <awalls@md.metrocast.net>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/media/pci/cx18/cx18-driver.c |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

--- a/drivers/media/pci/cx18/cx18-driver.c
+++ b/drivers/media/pci/cx18/cx18-driver.c
@@ -327,13 +327,16 @@ void cx18_read_eeprom(struct cx18 *cx, s
 	struct i2c_client *c;
 	u8 eedata[256];
 
+	memset(tv, 0, sizeof(*tv));
+
 	c = kzalloc(sizeof(*c), GFP_KERNEL);
+	if (!c)
+		return;
 
 	strlcpy(c->name, "cx18 tveeprom tmp", sizeof(c->name));
 	c->adapter = &cx->i2c_adap[0];
 	c->addr = 0xa0 >> 1;
 
-	memset(tv, 0, sizeof(*tv));
 	if (tveeprom_read(c, eedata, sizeof(eedata)))
 		goto ret;
 

[PATCH 3.10 06/22] libceph: block I/O when PAUSE or FULL osd map flags are set

[Greg Kroah-Hartman]

3.10-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Josh Durgin <josh.durgin@inktank.com>

commit d29adb34a94715174c88ca93e8aba955850c9bde upstream.

The PAUSEWR and PAUSERD flags are meant to stop the cluster from
processing writes and reads, respectively. The FULL flag is set when
the cluster determines that it is out of space, and will no longer
process writes.  PAUSEWR and PAUSERD are purely client-side settings
already implemented in userspace clients. The osd does nothing special
with these flags.

When the FULL flag is set, however, the osd responds to all writes
with -ENOSPC. For cephfs, this makes sense, but for rbd the block
layer translates this into EIO.  If a cluster goes from full to
non-full quickly, a filesystem on top of rbd will not behave well,
since some writes succeed while others get EIO.

Fix this by blocking any writes when the FULL flag is set in the osd
client. This is the same strategy used by userspace, so apply it by
default.  A follow-on patch makes this configurable.

__map_request() is called to re-target osd requests in case the
available osds changed.  Add a paused field to a ceph_osd_request, and
set it whenever an appropriate osd map flag is set.  Avoid queueing
paused requests in __map_request(), but force them to be resent if
they become unpaused.

Also subscribe to the next osd map from the monitor if any of these
flags are set, so paused requests can be unblocked as soon as
possible.

Fixes: http://tracker.ceph.com/issues/6079

Reviewed-by: Sage Weil <sage@inktank.com>
Signed-off-by: Josh Durgin <josh.durgin@inktank.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 include/linux/ceph/osd_client.h |    1 +
 net/ceph/osd_client.c           |   29 +++++++++++++++++++++++++++--
 2 files changed, 28 insertions(+), 2 deletions(-)

--- a/include/linux/ceph/osd_client.h
+++ b/include/linux/ceph/osd_client.h
@@ -138,6 +138,7 @@ struct ceph_osd_request {
 	__le64           *r_request_pool;
 	void             *r_request_pgid;
 	__le32           *r_request_attempts;
+	bool              r_paused;
 	struct ceph_eversion *r_request_reassert_version;
 
 	int               r_result;
--- a/net/ceph/osd_client.c
+++ b/net/ceph/osd_client.c
@@ -1225,6 +1225,22 @@ void ceph_osdc_set_request_linger(struct
 EXPORT_SYMBOL(ceph_osdc_set_request_linger);
 
 /*
+ * Returns whether a request should be blocked from being sent
+ * based on the current osdmap and osd_client settings.
+ *
+ * Caller should hold map_sem for read.
+ */
+static bool __req_should_be_paused(struct ceph_osd_client *osdc,
+				   struct ceph_osd_request *req)
+{
+	bool pauserd = ceph_osdmap_flag(osdc->osdmap, CEPH_OSDMAP_PAUSERD);
+	bool pausewr = ceph_osdmap_flag(osdc->osdmap, CEPH_OSDMAP_PAUSEWR) ||
+		ceph_osdmap_flag(osdc->osdmap, CEPH_OSDMAP_FULL);
+	return (req->r_flags & CEPH_OSD_FLAG_READ && pauserd) ||
+		(req->r_flags & CEPH_OSD_FLAG_WRITE && pausewr);
+}
+
+/*
  * Pick an osd (the first 'up' osd in the pg), allocate the osd struct
  * (as needed), and set the request r_osd appropriately.  If there is
  * no up osd, set r_osd to NULL.  Move the request to the appropriate list
@@ -1241,6 +1257,7 @@ static int __map_request(struct ceph_osd
 	int acting[CEPH_PG_MAX_SIZE];
 	int o = -1, num = 0;
 	int err;
+	bool was_paused;
 
 	dout("map_request %p tid %lld\n", req, req->r_tid);
 	err = ceph_calc_ceph_pg(&pgid, req->r_oid, osdc->osdmap,
@@ -1257,12 +1274,18 @@ static int __map_request(struct ceph_osd
 		num = err;
 	}
 
+	was_paused = req->r_paused;
+	req->r_paused = __req_should_be_paused(osdc, req);
+	if (was_paused && !req->r_paused)
+		force_resend = 1;
+
 	if ((!force_resend &&
 	     req->r_osd && req->r_osd->o_osd == o &&
 	     req->r_sent >= req->r_osd->o_incarnation &&
 	     req->r_num_pg_osds == num &&
 	     memcmp(req->r_pg_osds, acting, sizeof(acting[0])*num) == 0) ||
-	    (req->r_osd == NULL && o == -1))
+	    (req->r_osd == NULL && o == -1) ||
+	    req->r_paused)
 		return 0;  /* no change */
 
 	dout("map_request tid %llu pgid %lld.%x osd%d (was osd%d)\n",
@@ -1797,7 +1820,9 @@ done:
 	 * we find out when we are no longer full and stop returning
 	 * ENOSPC.
 	 */
-	if (ceph_osdmap_flag(osdc->osdmap, CEPH_OSDMAP_FULL))
+	if (ceph_osdmap_flag(osdc->osdmap, CEPH_OSDMAP_FULL) ||
+		ceph_osdmap_flag(osdc->osdmap, CEPH_OSDMAP_PAUSERD) ||
+		ceph_osdmap_flag(osdc->osdmap, CEPH_OSDMAP_PAUSEWR))
 		ceph_monc_request_next_osdmap(&osdc->client->monc);
 
 	mutex_lock(&osdc->request_mutex);

[PATCH 3.10 07/22] libceph: resend all writes after the osdmap loses the full flag

[Greg Kroah-Hartman]

3.10-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Josh Durgin <josh.durgin@inktank.com>

commit 9a1ea2dbff11547a8e664f143c1ffefc586a577a upstream.

With the current full handling, there is a race between osds and
clients getting the first map marked full. If the osd wins, it will
return -ENOSPC to any writes, but the client may already have writes
in flight. This results in the client getting the error and
propagating it up the stack. For rbd, the block layer turns this into
EIO, which can cause corruption in filesystems above it.

To avoid this race, osds are being changed to drop writes that came
from clients with an osdmap older than the last osdmap marked full.
In order for this to work, clients must resend all writes after they
encounter a full -> not full transition in the osdmap. osds will wait
for an updated map instead of processing a request from a client with
a newer map, so resent writes will not be dropped by the osd unless
there is another not full -> full transition.

This approach requires both osds and clients to be fixed to avoid the
race. Old clients talking to osds with this fix may hang instead of
returning EIO and potentially corrupting an fs. New clients talking to
old osds have the same behavior as before if they encounter this race.

Fixes: http://tracker.ceph.com/issues/6938

Reviewed-by: Sage Weil <sage@inktank.com>
Signed-off-by: Josh Durgin <josh.durgin@inktank.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 net/ceph/osd_client.c |   28 ++++++++++++++++++++++------
 1 file changed, 22 insertions(+), 6 deletions(-)

--- a/net/ceph/osd_client.c
+++ b/net/ceph/osd_client.c
@@ -1629,14 +1629,17 @@ static void reset_changed_osds(struct ce
  *
  * Caller should hold map_sem for read.
  */
-static void kick_requests(struct ceph_osd_client *osdc, int force_resend)
+static void kick_requests(struct ceph_osd_client *osdc, bool force_resend,
+			  bool force_resend_writes)
 {
 	struct ceph_osd_request *req, *nreq;
 	struct rb_node *p;
 	int needmap = 0;
 	int err;
+	bool force_resend_req;
 
-	dout("kick_requests %s\n", force_resend ? " (force resend)" : "");
+	dout("kick_requests %s %s\n", force_resend ? " (force resend)" : "",
+		force_resend_writes ? " (force resend writes)" : "");
 	mutex_lock(&osdc->request_mutex);
 	for (p = rb_first(&osdc->requests); p; ) {
 		req = rb_entry(p, struct ceph_osd_request, r_node);
@@ -1661,7 +1664,10 @@ static void kick_requests(struct ceph_os
 			continue;
 		}
 
-		err = __map_request(osdc, req, force_resend);
+		force_resend_req = force_resend ||
+			(force_resend_writes &&
+				req->r_flags & CEPH_OSD_FLAG_WRITE);
+		err = __map_request(osdc, req, force_resend_req);
 		if (err < 0)
 			continue;  /* error */
 		if (req->r_osd == NULL) {
@@ -1681,7 +1687,8 @@ static void kick_requests(struct ceph_os
 				 r_linger_item) {
 		dout("linger req=%p req->r_osd=%p\n", req, req->r_osd);
 
-		err = __map_request(osdc, req, force_resend);
+		err = __map_request(osdc, req,
+				    force_resend || force_resend_writes);
 		dout("__map_request returned %d\n", err);
 		if (err == 0)
 			continue;  /* no change and no osd was specified */
@@ -1723,6 +1730,7 @@ void ceph_osdc_handle_map(struct ceph_os
 	struct ceph_osdmap *newmap = NULL, *oldmap;
 	int err;
 	struct ceph_fsid fsid;
+	bool was_full;
 
 	dout("handle_map have %u\n", osdc->osdmap ? osdc->osdmap->epoch : 0);
 	p = msg->front.iov_base;
@@ -1736,6 +1744,8 @@ void ceph_osdc_handle_map(struct ceph_os
 
 	down_write(&osdc->map_sem);
 
+	was_full = ceph_osdmap_flag(osdc->osdmap, CEPH_OSDMAP_FULL);
+
 	/* incremental maps */
 	ceph_decode_32_safe(&p, end, nr_maps, bad);
 	dout(" %d inc maps\n", nr_maps);
@@ -1760,7 +1770,10 @@ void ceph_osdc_handle_map(struct ceph_os
 				ceph_osdmap_destroy(osdc->osdmap);
 				osdc->osdmap = newmap;
 			}
-			kick_requests(osdc, 0);
+			was_full = was_full ||
+				ceph_osdmap_flag(osdc->osdmap,
+						 CEPH_OSDMAP_FULL);
+			kick_requests(osdc, 0, was_full);
 		} else {
 			dout("ignoring incremental map %u len %d\n",
 			     epoch, maplen);
@@ -1803,7 +1816,10 @@ void ceph_osdc_handle_map(struct ceph_os
 					skipped_map = 1;
 				ceph_osdmap_destroy(oldmap);
 			}
-			kick_requests(osdc, skipped_map);
+			was_full = was_full ||
+				ceph_osdmap_flag(osdc->osdmap,
+						 CEPH_OSDMAP_FULL);
+			kick_requests(osdc, skipped_map, was_full);
 		}
 		p += maplen;
 		nr_maps--;

[PATCH 3.10 08/22] ASoC: max98090: make REVISION_ID readable

[Greg Kroah-Hartman]

3.10-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Stephen Warren <swarren@nvidia.com>

commit e126a646f77fdd66978785cb0a3a5e46b07aee2e upstream.

The REVISION_ID register is not currently marked readable. snd_soc_read()
refuses to read the register, and hence probe() fails.

Fixes: d4807ad2c4c0 ("regmap: Check readable regs in _regmap_read")
[exposed the bug, by checking for readability]
Fixes: 685e42154dcf ("ASoC: Replace max98090 Device Driver")
[left out this register from the readable list]
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 sound/soc/codecs/max98090.c |    1 +
 1 file changed, 1 insertion(+)

--- a/sound/soc/codecs/max98090.c
+++ b/sound/soc/codecs/max98090.c
@@ -336,6 +336,7 @@ static bool max98090_readable_register(s
 	case M98090_REG_RECORD_TDM_SLOT:
 	case M98090_REG_SAMPLE_RATE:
 	case M98090_REG_DMIC34_BIQUAD_BASE ... M98090_REG_DMIC34_BIQUAD_BASE + 0x0E:
+	case M98090_REG_REVISION_ID:
 		return true;
 	default:
 		return false;

[PATCH 3.10 09/22] x86: bpf_jit: support negative offsets

[Greg Kroah-Hartman]

3.10-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Alexei Starovoitov <ast@plumgrid.com>

commit fdfaf64e75397567257e1051931f9a3377360665 upstream.

Commit a998d4342337 claimed to introduce negative offset support to x86 jit,
but it couldn't be working, since at the time of the execution
of LD+ABS or LD+IND instructions via call into
bpf_internal_load_pointer_neg_helper() the %edx (3rd argument of this func)
had junk value instead of access size in bytes (1 or 2 or 4).

Store size into %edx instead of %ecx (what original commit intended to do)

Fixes: a998d4342337 ("bpf jit: Let the x86 jit handle negative offsets")
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
Cc: Jan Seiffert <kaffeemonster@googlemail.com>
Cc: Eric Dumazet <edumazet@google.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 arch/x86/net/bpf_jit.S |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/x86/net/bpf_jit.S
+++ b/arch/x86/net/bpf_jit.S
@@ -140,7 +140,7 @@ bpf_slow_path_byte_msh:
 	push	%r9;						\
 	push	SKBDATA;					\
 /* rsi already has offset */					\
-	mov	$SIZE,%ecx;	/* size */			\
+	mov	$SIZE,%edx;	/* size */			\
 	call	bpf_internal_load_pointer_neg_helper;		\
 	test	%rax,%rax;					\
 	pop	SKBDATA;					\

[PATCH 3.10 10/22] deb-pkg: Fix cross-building linux-headers package

[Greg Kroah-Hartman]

3.10-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Ben Hutchings <ben@decadent.org.uk>

commit f8ce239dfc7ba9add41d9ecdc5e7810738f839fa upstream.

builddeb generates a control file that says the linux-headers package
can only be built for the build system primary architecture.  This
breaks cross-building configurations.  We should use $debarch for this
instead.

Since $debarch is not yet set when generating the control file, set
Architecture: any and use control file variables to fill in the
description.

Fixes: cd8d60a20a45 ('kbuild: create linux-headers package in deb-pkg')
Reported-and-tested-by: "Niew, Sh." <shniew@gmail.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Michal Marek <mmarek@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 scripts/package/builddeb |    9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

--- a/scripts/package/builddeb
+++ b/scripts/package/builddeb
@@ -62,7 +62,7 @@ create_package() {
 	fi
 
 	# Create the package
-	dpkg-gencontrol -isp $forcearch -p$pname -P"$pdir"
+	dpkg-gencontrol -isp $forcearch -Vkernel:debarch="${debarch:-$(dpkg --print-architecture)}" -p$pname -P"$pdir"
 	dpkg --build "$pdir" ..
 }
 
@@ -252,15 +252,14 @@ mkdir -p "$destdir"
 (cd $objtree; tar -c -f - -T "$objtree/debian/hdrobjfiles") | (cd $destdir; tar -xf -)
 ln -sf "/usr/src/linux-headers-$version" "$kernel_headers_dir/lib/modules/$version/build"
 rm -f "$objtree/debian/hdrsrcfiles" "$objtree/debian/hdrobjfiles"
-arch=$(dpkg --print-architecture)
 
 cat <<EOF >> debian/control
 
 Package: $kernel_headers_packagename
 Provides: linux-headers, linux-headers-2.6
-Architecture: $arch
-Description: Linux kernel headers for $KERNELRELEASE on $arch
- This package provides kernel header files for $KERNELRELEASE on $arch
+Architecture: any
+Description: Linux kernel headers for $KERNELRELEASE on \${kernel:debarch}
+ This package provides kernel header files for $KERNELRELEASE on \${kernel:debarch}
  .
  This is useful for people who need to build external modules
 EOF

[PATCH 3.10 11/22] p54: clamp properly instead of just truncating

[Greg Kroah-Hartman]

3.10-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Dan Carpenter <dan.carpenter@oracle.com>

commit 608cfbe4abaf76e9d732efd7ed1cfa3998163d91 upstream.

The call to clamp_t() first truncates the variable signed 8 bit and as a
result, the actual clamp is a no-op.

Fixes: 0d78156eef1d ('p54: improve site survey')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/net/wireless/p54/txrx.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/wireless/p54/txrx.c
+++ b/drivers/net/wireless/p54/txrx.c
@@ -587,7 +587,7 @@ static void p54_rx_stats(struct p54_comm
 	chan = priv->curchan;
 	if (chan) {
 		struct survey_info *survey = &priv->survey[chan->hw_value];
-		survey->noise = clamp_t(s8, priv->noise, -128, 127);
+		survey->noise = clamp(priv->noise, -128, 127);
 		survey->channel_time = priv->survey_raw.active;
 		survey->channel_time_tx = priv->survey_raw.tx;
 		survey->channel_time_busy = priv->survey_raw.tx +

[PATCH 3.10 12/22] regulator: core: Replace direct ops->disable usage

[Greg Kroah-Hartman]

3.10-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Markus Pargmann <mpa@pengutronix.de>

commit 66fda75f47dc583f1c187556e9a2c082dd64f8c6 upstream.

There are many places where ops->disable is called directly. Instead we
should use _regulator_do_disable() which also handles gpio regulators.

To be able to use the wrapper function from _regulator_force_disable(),
I moved the _notifier_call_chain() call from _regulator_do_disable() to
_regulator_disable(). This way, _regulator_force_disable() can use
different flags for _notifier_call_chain() without calling it twice.

Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/regulator/core.c |   34 +++++++++++++---------------------
 1 file changed, 13 insertions(+), 21 deletions(-)

--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -1712,8 +1712,6 @@ static int _regulator_do_disable(struct
 
 	trace_regulator_disable_complete(rdev_get_name(rdev));
 
-	_notifier_call_chain(rdev, REGULATOR_EVENT_DISABLE,
-			     NULL);
 	return 0;
 }
 
@@ -1737,6 +1735,8 @@ static int _regulator_disable(struct reg
 				rdev_err(rdev, "failed to disable\n");
 				return ret;
 			}
+			_notifier_call_chain(rdev, REGULATOR_EVENT_DISABLE,
+					NULL);
 		}
 
 		rdev->use_count = 0;
@@ -1789,20 +1789,16 @@ static int _regulator_force_disable(stru
 {
 	int ret = 0;
 
-	/* force disable */
-	if (rdev->desc->ops->disable) {
-		/* ah well, who wants to live forever... */
-		ret = rdev->desc->ops->disable(rdev);
-		if (ret < 0) {
-			rdev_err(rdev, "failed to force disable\n");
-			return ret;
-		}
-		/* notify other consumers that power has been forced off */
-		_notifier_call_chain(rdev, REGULATOR_EVENT_FORCE_DISABLE |
-			REGULATOR_EVENT_DISABLE, NULL);
+	ret = _regulator_do_disable(rdev);
+	if (ret < 0) {
+		rdev_err(rdev, "failed to force disable\n");
+		return ret;
 	}
 
-	return ret;
+	_notifier_call_chain(rdev, REGULATOR_EVENT_FORCE_DISABLE |
+			REGULATOR_EVENT_DISABLE, NULL);
+
+	return 0;
 }
 
 /**
@@ -3788,8 +3784,6 @@ int regulator_suspend_finish(void)
 
 	mutex_lock(&regulator_list_mutex);
 	list_for_each_entry(rdev, &regulator_list, list) {
-		struct regulator_ops *ops = rdev->desc->ops;
-
 		mutex_lock(&rdev->mutex);
 		if (rdev->use_count > 0  || rdev->constraints->always_on) {
 			error = _regulator_do_enable(rdev);
@@ -3798,12 +3792,10 @@ int regulator_suspend_finish(void)
 		} else {
 			if (!has_full_constraints)
 				goto unlock;
-			if (!ops->disable)
-				goto unlock;
 			if (!_regulator_is_enabled(rdev))
 				goto unlock;
 
-			error = ops->disable(rdev);
+			error = _regulator_do_disable(rdev);
 			if (error)
 				ret = error;
 		}
@@ -3993,7 +3985,7 @@ static int __init regulator_init_complet
 		ops = rdev->desc->ops;
 		c = rdev->constraints;
 
-		if (!ops->disable || (c && c->always_on))
+		if (c && c->always_on)
 			continue;
 
 		mutex_lock(&rdev->mutex);
@@ -4014,7 +4006,7 @@ static int __init regulator_init_complet
 			/* We log since this may kill the system if it
 			 * goes wrong. */
 			rdev_info(rdev, "disabling\n");
-			ret = ops->disable(rdev);
+			ret = _regulator_do_disable(rdev);
 			if (ret != 0) {
 				rdev_err(rdev, "couldn't disable: %d\n", ret);
 			}

[PATCH 3.10 13/22] ARM: move outer_cache declaration out of ifdef

[Greg Kroah-Hartman]

3.10-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Rob Herring <rob.herring@calxeda.com>

commit 0b53c11d533a8f6688d73fad0baf67dd08ec1b90 upstream.

Move the outer_cache declaration of the CONFIG_OUTER_CACHE ifdef so that
outer_cache can be used inside IS_ENABLED condition.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 arch/arm/include/asm/outercache.h |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/arch/arm/include/asm/outercache.h
+++ b/arch/arm/include/asm/outercache.h
@@ -37,10 +37,10 @@ struct outer_cache_fns {
 	void (*resume)(void);
 };
 
-#ifdef CONFIG_OUTER_CACHE
-
 extern struct outer_cache_fns outer_cache;
 
+#ifdef CONFIG_OUTER_CACHE
+
 static inline void outer_inv_range(phys_addr_t start, phys_addr_t end)
 {
 	if (outer_cache.inv_range)

[PATCH 3.10 14/22] ARM: highbank: avoid L2 cache smc calls when PL310 is not present

[Greg Kroah-Hartman]

3.10-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Rob Herring <rob.herring@calxeda.com>

commit a56a5cf1f2ec895599eace0ac6eba1e4a489e4bf upstream.

While Midway firmware handles L2 smc calls as nops, the custom smc calls
present a problem when running virtualized Midway guest. They aren't
needed so just avoid calling them.

In the process, cleanup the L2X0 ifdefs and use IS_ENABLED instead.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 arch/arm/mach-highbank/highbank.c |   13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

--- a/arch/arm/mach-highbank/highbank.c
+++ b/arch/arm/mach-highbank/highbank.c
@@ -65,14 +65,12 @@ void highbank_set_cpu_jump(int cpu, void
 			  HB_JUMP_TABLE_PHYS(cpu) + 15);
 }
 
-#ifdef CONFIG_CACHE_L2X0
 static void highbank_l2x0_disable(void)
 {
 	outer_flush_all();
 	/* Disable PL310 L2 Cache controller */
 	highbank_smc1(0x102, 0x0);
 }
-#endif
 
 static void __init highbank_init_irq(void)
 {
@@ -81,12 +79,13 @@ static void __init highbank_init_irq(voi
 	if (of_find_compatible_node(NULL, NULL, "arm,cortex-a9"))
 		highbank_scu_map_io();
 
-#ifdef CONFIG_CACHE_L2X0
 	/* Enable PL310 L2 Cache controller */
-	highbank_smc1(0x102, 0x1);
-	l2x0_of_init(0, ~0UL);
-	outer_cache.disable = highbank_l2x0_disable;
-#endif
+	if (IS_ENABLED(CONFIG_CACHE_L2X0) &&
+	    of_find_compatible_node(NULL, NULL, "arm,pl310-cache")) {
+		highbank_smc1(0x102, 0x1);
+		l2x0_of_init(0, ~0UL);
+		outer_cache.disable = highbank_l2x0_disable;
+	}
 }
 
 static void __init highbank_timer_init(void)

[PATCH 3.10 15/22] Input: elantech - improve clickpad detection

[Greg Kroah-Hartman]

3.10-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Hans de Goede <hdegoede@redhat.com>

commit c15bdfd5b9831e4cab8cfc118243956e267dd30e upstream.

The current assumption in the elantech driver that hw version 3 touchpads
are never clickpads and hw version 4 touchpads are always clickpads is
wrong.

There are several bug reports for this, ie:
https://bugzilla.redhat.com/show_bug.cgi?id=1030802
http://superuser.com/questions/619582/right-elantech-touchpad-button-not-working-in-linux

I've spend a couple of hours wading through various bugzillas, launchpads
and forum posts to create a list of fw-versions and capabilities for
different laptop models to find a good method to differentiate between
clickpads and versions with separate hardware buttons.

Which shows that a device being a clickpad is reliable indicated by bit 12
being set in the fw_version. I've included the gathered list inside the
driver, so that we've this info at hand if we need to revisit this later.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Josh Boyer <jwboyer@fedoraproject.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/input/mouse/elantech.c |   45 ++++++++++++++++++++++++++++++++++++++---
 1 file changed, 42 insertions(+), 3 deletions(-)

--- a/drivers/input/mouse/elantech.c
+++ b/drivers/input/mouse/elantech.c
@@ -486,6 +486,7 @@ static void elantech_input_sync_v4(struc
 	unsigned char *packet = psmouse->packet;
 
 	input_report_key(dev, BTN_LEFT, packet[0] & 0x01);
+	input_report_key(dev, BTN_RIGHT, packet[0] & 0x02);
 	input_mt_report_pointer_emulation(dev, true);
 	input_sync(dev);
 }
@@ -954,6 +955,44 @@ static int elantech_get_resolution_v4(st
 }
 
 /*
+ * Advertise INPUT_PROP_BUTTONPAD for clickpads. The testing of bit 12 in
+ * fw_version for this is based on the following fw_version & caps table:
+ *
+ * Laptop-model:           fw_version:     caps:           buttons:
+ * Acer S3                 0x461f00        10, 13, 0e      clickpad
+ * Acer S7-392             0x581f01        50, 17, 0d      clickpad
+ * Acer V5-131             0x461f02        01, 16, 0c      clickpad
+ * Acer V5-551             0x461f00        ?               clickpad
+ * Asus K53SV              0x450f01        78, 15, 0c      2 hw buttons
+ * Asus G46VW              0x460f02        00, 18, 0c      2 hw buttons
+ * Asus G750JX             0x360f00        00, 16, 0c      2 hw buttons
+ * Asus UX31               0x361f00        20, 15, 0e      clickpad
+ * Asus UX32VD             0x361f02        00, 15, 0e      clickpad
+ * Avatar AVIU-145A2       0x361f00        ?               clickpad
+ * Gigabyte U2442          0x450f01        58, 17, 0c      2 hw buttons
+ * Lenovo L430             0x350f02        b9, 15, 0c      2 hw buttons (*)
+ * Samsung NF210           0x150b00        78, 14, 0a      2 hw buttons
+ * Samsung NP770Z5E        0x575f01        10, 15, 0f      clickpad
+ * Samsung NP700Z5B        0x361f06        21, 15, 0f      clickpad
+ * Samsung NP900X3E-A02    0x575f03        ?               clickpad
+ * Samsung NP-QX410        0x851b00        19, 14, 0c      clickpad
+ * Samsung RC512           0x450f00        08, 15, 0c      2 hw buttons
+ * Samsung RF710           0x450f00        ?               2 hw buttons
+ * System76 Pangolin       0x250f01        ?               2 hw buttons
+ * (*) + 3 trackpoint buttons
+ */
+static void elantech_set_buttonpad_prop(struct psmouse *psmouse)
+{
+	struct input_dev *dev = psmouse->dev;
+	struct elantech_data *etd = psmouse->private;
+
+	if (etd->fw_version & 0x001000) {
+		__set_bit(INPUT_PROP_BUTTONPAD, dev->propbit);
+		__clear_bit(BTN_RIGHT, dev->keybit);
+	}
+}
+
+/*
  * Set the appropriate event bits for the input subsystem
  */
 static int elantech_set_input_params(struct psmouse *psmouse)
@@ -996,6 +1035,8 @@ static int elantech_set_input_params(str
 		__set_bit(INPUT_PROP_SEMI_MT, dev->propbit);
 		/* fall through */
 	case 3:
+		if (etd->hw_version == 3)
+			elantech_set_buttonpad_prop(psmouse);
 		input_set_abs_params(dev, ABS_X, x_min, x_max, 0, 0);
 		input_set_abs_params(dev, ABS_Y, y_min, y_max, 0, 0);
 		if (etd->reports_pressure) {
@@ -1017,9 +1058,7 @@ static int elantech_set_input_params(str
 			 */
 			psmouse_warn(psmouse, "couldn't query resolution data.\n");
 		}
-		/* v4 is clickpad, with only one button. */
-		__set_bit(INPUT_PROP_BUTTONPAD, dev->propbit);
-		__clear_bit(BTN_RIGHT, dev->keybit);
+		elantech_set_buttonpad_prop(psmouse);
 		__set_bit(BTN_TOOL_QUADTAP, dev->keybit);
 		/* For X to recognize me as touchpad. */
 		input_set_abs_params(dev, ABS_X, x_min, x_max, 0, 0);

[PATCH 3.10 16/22] KVM: MMU: handle invalid root_hpa at __direct_map

[Greg Kroah-Hartman]

3.10-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Marcelo Tosatti <mtosatti@redhat.com>

commit 989c6b34f6a9480e397b170cc62237e89bf4fdb9 upstream.

It is possible for __direct_map to be called on invalid root_hpa
(-1), two examples:

1) try_async_pf -> can_do_async_pf
    -> vmx_interrupt_allowed -> nested_vmx_vmexit
2) vmx_handle_exit -> vmx_interrupt_allowed -> nested_vmx_vmexit

Then to load_vmcs12_host_state and kvm_mmu_reset_context.

Check for this possibility, let fault exception be regenerated.

BZ: https://bugzilla.redhat.com/show_bug.cgi?id=924916

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Cc: Josh Boyer <jwboyer@fedoraproject.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 arch/x86/kvm/mmu.c |    3 +++
 1 file changed, 3 insertions(+)

--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -2585,6 +2585,9 @@ static int __direct_map(struct kvm_vcpu
 	int emulate = 0;
 	gfn_t pseudo_gfn;
 
+	if (!VALID_PAGE(vcpu->arch.mmu.root_hpa))
+		return 0;
+
 	for_each_shadow_entry(vcpu, (u64)gfn << PAGE_SHIFT, iterator) {
 		if (iterator.level == level) {
 			mmu_set_spte(vcpu, iterator.sptep, ACC_ALL,

[PATCH 3.10 17/22] KVM: x86: handle invalid root_hpa everywhere

[Greg Kroah-Hartman]

3.10-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Marcelo Tosatti <mtosatti@redhat.com>

commit 37f6a4e237303549c8676dfe1fd1991ceab512eb upstream.

Rom Freiman <rom@stratoscale.com> notes other code paths vulnerable to
bug fixed by 989c6b34f6a9480e397b.

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Josh Boyer <jwboyer@fedoraproject.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 arch/x86/kvm/mmu.c         |    9 +++++++++
 arch/x86/kvm/paging_tmpl.h |    8 ++++++++
 2 files changed, 17 insertions(+)

--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -2751,6 +2751,9 @@ static bool fast_page_fault(struct kvm_v
 	bool ret = false;
 	u64 spte = 0ull;
 
+	if (!VALID_PAGE(vcpu->arch.mmu.root_hpa))
+		return false;
+
 	if (!page_fault_can_be_fast(vcpu, error_code))
 		return false;
 
@@ -3142,6 +3145,9 @@ static u64 walk_shadow_page_get_mmio_spt
 	struct kvm_shadow_walk_iterator iterator;
 	u64 spte = 0ull;
 
+	if (!VALID_PAGE(vcpu->arch.mmu.root_hpa))
+		return spte;
+
 	walk_shadow_page_lockless_begin(vcpu);
 	for_each_shadow_entry_lockless(vcpu, addr, iterator, spte)
 		if (!is_shadow_present_pte(spte))
@@ -4332,6 +4338,9 @@ int kvm_mmu_get_spte_hierarchy(struct kv
 	u64 spte;
 	int nr_sptes = 0;
 
+	if (!VALID_PAGE(vcpu->arch.mmu.root_hpa))
+		return nr_sptes;
+
 	walk_shadow_page_lockless_begin(vcpu);
 	for_each_shadow_entry_lockless(vcpu, addr, iterator, spte) {
 		sptes[iterator.level-1] = spte;
--- a/arch/x86/kvm/paging_tmpl.h
+++ b/arch/x86/kvm/paging_tmpl.h
@@ -423,6 +423,9 @@ static int FNAME(fetch)(struct kvm_vcpu
 	if (FNAME(gpte_changed)(vcpu, gw, top_level))
 		goto out_gpte_changed;
 
+	if (!VALID_PAGE(vcpu->arch.mmu.root_hpa))
+		goto out_gpte_changed;
+
 	for (shadow_walk_init(&it, vcpu, addr);
 	     shadow_walk_okay(&it) && it.level > gw->level;
 	     shadow_walk_next(&it)) {
@@ -671,6 +674,11 @@ static void FNAME(invlpg)(struct kvm_vcp
 	 */
 	mmu_topup_memory_caches(vcpu);
 
+	if (!VALID_PAGE(vcpu->arch.mmu.root_hpa)) {
+		WARN_ON(1);
+		return;
+	}
+
 	spin_lock(&vcpu->kvm->mmu_lock);
 	for_each_shadow_entry(vcpu, gva, iterator) {
 		level = iterator.level;

[PATCH 3.10 18/22] KVM: VMX: fix use after free of vmx->loaded_vmcs

[Greg Kroah-Hartman]

3.10-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Marcelo Tosatti <mtosatti@redhat.com>

commit 26a865f4aa8e66a6d94958de7656f7f1b03c6c56 upstream.

After free_loaded_vmcs executes, the "loaded_vmcs" structure
is kfreed, and now vmx->loaded_vmcs points to a kfreed area.
Subsequent free_loaded_vmcs then attempts to manipulate
vmx->loaded_vmcs.

Switch the order to avoid the problem.

https://bugzilla.redhat.com/show_bug.cgi?id=1047892

Reviewed-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Josh Boyer <jwboyer@fedoraproject.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 arch/x86/kvm/vmx.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -7133,8 +7133,8 @@ static void vmx_free_vcpu(struct kvm_vcp
 	struct vcpu_vmx *vmx = to_vmx(vcpu);
 
 	free_vpid(vmx);
-	free_nested(vmx);
 	free_loaded_vmcs(vmx->loaded_vmcs);
+	free_nested(vmx);
 	kfree(vmx->guest_msrs);
 	kvm_vcpu_uninit(vcpu);
 	kmem_cache_free(kvm_vcpu_cache, vmx);

[PATCH 3.10 19/22] Input: wacom - make sure touch_max is set for touch devices

[Greg Kroah-Hartman]

3.10-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Ping Cheng <pinglinux@gmail.com>

commit 1d0d6df02750b4a6f466768cbfbf860e24f4c8d4 upstream.

Old single touch Tablet PCs do not have touch_max set at
wacom_features. Since touch device at lease supports one
finger, assign touch_max to 1 when touch usage is defined
in its HID Descriptor and touch_max is not pre-defined.

Tested-by: Jason Gerecke <killertofu@gmail.com>
Signed-off-by: Ping Cheng <pingc@wacom.com>
Reviewed-by: Chris Bagwell <chris@cnpbagwell.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Josh Boyer <jwboyer@fedoraproject.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/input/tablet/wacom_sys.c |    7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

--- a/drivers/input/tablet/wacom_sys.c
+++ b/drivers/input/tablet/wacom_sys.c
@@ -339,7 +339,7 @@ static int wacom_parse_hid(struct usb_in
 	struct usb_device *dev = interface_to_usbdev(intf);
 	char limit = 0;
 	/* result has to be defined as int for some devices */
-	int result = 0;
+	int result = 0, touch_max = 0;
 	int i = 0, usage = WCM_UNDEFINED, finger = 0, pen = 0;
 	unsigned char *report;
 
@@ -386,7 +386,8 @@ static int wacom_parse_hid(struct usb_in
 				if (usage == WCM_DESKTOP) {
 					if (finger) {
 						features->device_type = BTN_TOOL_FINGER;
-
+						/* touch device at least supports one touch point */
+						touch_max = 1;
 						switch (features->type) {
 						case TABLETPC2FG:
 							features->pktlen = WACOM_PKGLEN_TPC2FG;
@@ -539,6 +540,8 @@ static int wacom_parse_hid(struct usb_in
 	}
 
  out:
+	if (!features->touch_max && touch_max)
+		features->touch_max = touch_max;
 	result = 0;
 	kfree(report);
 	return result;

[PATCH 3.10 20/22] xhci: Fix resume issues on Renesas chips in Samsung laptops

[Greg Kroah-Hartman]

3.10-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Sarah Sharp <sarah.a.sharp@linux.intel.com>

commit 1aa9578c1a9450fb21501c4f549f5b1edb557e6d upstream.

Don Zickus <dzickus@redhat.com> writes:

Some co-workers of mine bought Samsung laptops that had mostly usb3 ports.
Those ports did not resume correctly (the driver would timeout communicating
and fail).  This led to frustration as suspend/resume is a common use for
laptops.

Poking around, I applied the reset on resume quirk to this chipset and the
resume started working.  Reloading the xhci_hcd module had been the temporary
workaround.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Reported-by: Don Zickus <dzickus@redhat.com>
Tested-by: Prarit Bhargava <prarit@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/usb/host/xhci-pci.c |    5 +++++
 1 file changed, 5 insertions(+)

--- a/drivers/usb/host/xhci-pci.c
+++ b/drivers/usb/host/xhci-pci.c
@@ -113,6 +113,11 @@ static void xhci_pci_quirks(struct devic
 		xhci_dbg(xhci, "QUIRK: Resetting on resume\n");
 		xhci->quirks |= XHCI_TRUST_TX_LENGTH;
 	}
+	if (pdev->vendor == PCI_VENDOR_ID_RENESAS &&
+			pdev->device == 0x0015 &&
+			pdev->subsystem_vendor == PCI_VENDOR_ID_SAMSUNG &&
+			pdev->subsystem_device == 0xc0cd)
+		xhci->quirks |= XHCI_RESET_ON_RESUME;
 	if (pdev->vendor == PCI_VENDOR_ID_VIA)
 		xhci->quirks |= XHCI_RESET_ON_RESUME;
 }

[PATCH 3.10 21/22] e100: Fix "disabling already-disabled device" warning

[Greg Kroah-Hartman]

3.10-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Michele Baldessari <michele@acksyn.org>

commit 2b6e0ca175fe4a20f21ba82b1e7ccc71029c4dd4 upstream.

In https://bugzilla.redhat.com/show_bug.cgi?id=994438 and
https://bugzilla.redhat.com/show_bug.cgi?id=970480  we
received different reports of e100 throwing the following
warning:

 [<c06a0ba5>] ? pci_disable_device+0x85/0x90
 [<c044a153>] warn_slowpath_fmt+0x33/0x40
 [<c06a0ba5>] pci_disable_device+0x85/0x90
 [<f7fdf7e0>] __e100_shutdown+0x80/0x120 [e100]
 [<c0476ca5>] ? check_preempt_curr+0x65/0x90
 [<f7fdf8d6>] e100_suspend+0x16/0x30 [e100]
 [<c06a1ebb>] pci_legacy_suspend+0x2b/0xb0
 [<c098fc0f>] ? wait_for_completion+0x1f/0xd0
 [<c06a2d50>] ? pci_pm_poweroff+0xb0/0xb0
 [<c06a2de4>] pci_pm_freeze+0x94/0xa0
 [<c0767bb7>] dpm_run_callback+0x37/0x80
 [<c076a204>] ? pm_wakeup_pending+0xc4/0x140
 [<c0767f12>] __device_suspend+0xb2/0x1f0
 [<c076806f>] async_suspend+0x1f/0x90
 [<c04706e5>] async_run_entry_fn+0x35/0x140
 [<c0478aef>] ? wake_up_process+0x1f/0x40
 [<c0464495>] process_one_work+0x115/0x370
 [<c0462645>] ? start_worker+0x25/0x30
 [<c0464dc5>] ? manage_workers.isra.27+0x1a5/0x250
 [<c0464f6e>] worker_thread+0xfe/0x330
 [<c0464e70>] ? manage_workers.isra.27+0x250/0x250
 [<c046a224>] kthread+0x94/0xa0
 [<c0997f37>] ret_from_kernel_thread+0x1b/0x28
 [<c046a190>] ? insert_kthread_work+0x30/0x30

This patch removes pci_disable_device() from __e100_shutdown().
pci_clear_master() is enough.

Signed-off-by: Michele Baldessari <michele@acksyn.org>
Tested-by: Mark Harig <idirectscm@aim.com>
Signed-off-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Cc: Josh Boyer <jwboyer@fedoraproject.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/net/ethernet/intel/e100.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/ethernet/intel/e100.c
+++ b/drivers/net/ethernet/intel/e100.c
@@ -3039,7 +3039,7 @@ static void __e100_shutdown(struct pci_d
 		*enable_wake = false;
 	}
 
-	pci_disable_device(pdev);
+	pci_clear_master(pdev);
 }
 
 static int __e100_power_off(struct pci_dev *pdev, bool wake)

[PATCH 3.10 22/22] sched/autogroup: Fix race with task_groups list

[Greg Kroah-Hartman]

3.10-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Gerald Schaefer <gerald.schaefer@de.ibm.com>

commit 41261b6a832ea0e788627f6a8707854423f9ff49 upstream.

In autogroup_create(), a tg is allocated and added to the task_groups
list. If CONFIG_RT_GROUP_SCHED is set, this tg is then modified while on
the list, without locking. This can race with someone walking the list,
like __enable_runtime() during CPU unplug, and result in a use-after-free
bug.

To fix this, move sched_online_group(), which adds the tg to the list,
to the end of the autogroup_create() function after the modification.

Signed-off-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1369411669-46971-2-git-send-email-gerald.schaefer@de.ibm.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Preeti U Murthy <preeti@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 kernel/sched/auto_group.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

--- a/kernel/sched/auto_group.c
+++ b/kernel/sched/auto_group.c
@@ -77,8 +77,6 @@ static inline struct autogroup *autogrou
 	if (IS_ERR(tg))
 		goto out_free;
 
-	sched_online_group(tg, &root_task_group);
-
 	kref_init(&ag->kref);
 	init_rwsem(&ag->lock);
 	ag->id = atomic_inc_return(&autogroup_seq_nr);
@@ -98,6 +96,7 @@ static inline struct autogroup *autogrou
 #endif
 	tg->autogroup = ag;
 
+	sched_online_group(tg, &root_task_group);
 	return ag;
 
 out_free:

Re: [PATCH 3.10 00/22] 3.10.35-stable review

[Guenter Roeck]

On 03/28/2014 10:31 AM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 3.10.35 release.
> There are 22 patches in this series, all will be posted as a response
> to this one.  If anyone has any issues with these being applied, please
> let me know.
>
> Responses should be made by Sun Mar 30 17:30:55 UTC 2014.
> Anything received after that time might be too late.
>

Build results:
	total: 126 pass: 121 skipped: 4 fail: 1

qemu tests all passed.

Results are as expected.
Details are available at http://server.roeck-us.net:8010/builders.

Guenter

Re: [PATCH 3.10 00/22] 3.10.35-stable review

[Shuah Khan]

On 03/28/2014 11:31 AM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 3.10.35 release.
> There are 22 patches in this series, all will be posted as a response
> to this one.  If anyone has any issues with these being applied, please
> let me know.
>
> Responses should be made by Sun Mar 30 17:30:55 UTC 2014.
> Anything received after that time might be too late.
>
> The whole patch series can be found in one patch at:
> 	kernel.org/pub/linux/kernel/v3.0/stable-review/patch-3.10.35-rc1.gz
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h
>

Compiled, and booted on my test systems. No regressions in dmesg.

-- Shuah

-- 
Shuah Khan
Senior Linux Kernel Developer - Open Source Group
Samsung Research America(Silicon Valley)
shuah.kh@samsung.com | (970) 672-0658