From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Ganapathi Bhat <gbhat@marvell.com>,
Brian Norris <briannorris@chromium.org>,
Kalle Valo <kvalo@codeaurora.org>
Subject: [PATCH 4.19 37/46] Revert "mwifiex: restructure rx_reorder_tbl_lock usage"
Date: Fri, 28 Dec 2018 12:52:31 +0100 [thread overview]
Message-ID: <20181228113127.030447868@linuxfoundation.org> (raw)
In-Reply-To: <20181228113124.971620049@linuxfoundation.org>
4.19-stable review patch. If anyone has any objections, please let me know.
------------------
From: Brian Norris <briannorris@chromium.org>
commit 1aa48f088615ebfa5e139951a0d3e7dc2c2af4ec upstream.
This reverts commit 5188d5453bc9380ccd4ae1086138dd485d13aef2, because it
introduced lock recursion:
BUG: spinlock recursion on CPU#2, kworker/u13:1/395
lock: 0xffffffc0e28a47f0, .magic: dead4ead, .owner: kworker/u13:1/395, .owner_cpu: 2
CPU: 2 PID: 395 Comm: kworker/u13:1 Not tainted 4.20.0-rc4+ #2
Hardware name: Google Kevin (DT)
Workqueue: MWIFIEX_RX_WORK_QUEUE mwifiex_rx_work_queue [mwifiex]
Call trace:
dump_backtrace+0x0/0x140
show_stack+0x20/0x28
dump_stack+0x84/0xa4
spin_bug+0x98/0xa4
do_raw_spin_lock+0x5c/0xdc
_raw_spin_lock_irqsave+0x38/0x48
mwifiex_flush_data+0x2c/0xa4 [mwifiex]
call_timer_fn+0xcc/0x1c4
run_timer_softirq+0x264/0x4f0
__do_softirq+0x1a8/0x35c
do_softirq+0x54/0x64
netif_rx_ni+0xe8/0x120
mwifiex_recv_packet+0xfc/0x10c [mwifiex]
mwifiex_process_rx_packet+0x1d4/0x238 [mwifiex]
mwifiex_11n_dispatch_pkt+0x190/0x1ac [mwifiex]
mwifiex_11n_rx_reorder_pkt+0x28c/0x354 [mwifiex]
mwifiex_process_sta_rx_packet+0x204/0x26c [mwifiex]
mwifiex_handle_rx_packet+0x15c/0x16c [mwifiex]
mwifiex_rx_work_queue+0x104/0x134 [mwifiex]
worker_thread+0x4cc/0x72c
kthread+0x134/0x13c
ret_from_fork+0x10/0x18
This was clearly not tested well at all. I simply performed 'wget' in a
loop and it fell over within a few seconds.
Fixes: 5188d5453bc9 ("mwifiex: restructure rx_reorder_tbl_lock usage")
Cc: <stable@vger.kernel.org>
Cc: Ganapathi Bhat <gbhat@marvell.com>
Signed-off-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/net/wireless/marvell/mwifiex/11n.c | 5
drivers/net/wireless/marvell/mwifiex/11n_rxreorder.c | 96 +++++++++----------
drivers/net/wireless/marvell/mwifiex/uap_txrx.c | 3
3 files changed, 51 insertions(+), 53 deletions(-)
--- a/drivers/net/wireless/marvell/mwifiex/11n.c
+++ b/drivers/net/wireless/marvell/mwifiex/11n.c
@@ -696,11 +696,10 @@ void mwifiex_11n_delba(struct mwifiex_pr
"Send delba to tid=%d, %pM\n",
tid, rx_reor_tbl_ptr->ta);
mwifiex_send_delba(priv, tid, rx_reor_tbl_ptr->ta, 0);
- spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock,
- flags);
- return;
+ goto exit;
}
}
+exit:
spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock, flags);
}
--- a/drivers/net/wireless/marvell/mwifiex/11n_rxreorder.c
+++ b/drivers/net/wireless/marvell/mwifiex/11n_rxreorder.c
@@ -103,8 +103,6 @@ static int mwifiex_11n_dispatch_pkt(stru
* There could be holes in the buffer, which are skipped by the function.
* Since the buffer is linear, the function uses rotation to simulate
* circular buffer.
- *
- * The caller must hold rx_reorder_tbl_lock spinlock.
*/
static void
mwifiex_11n_dispatch_pkt_until_start_win(struct mwifiex_private *priv,
@@ -113,21 +111,25 @@ mwifiex_11n_dispatch_pkt_until_start_win
{
int pkt_to_send, i;
void *rx_tmp_ptr;
+ unsigned long flags;
pkt_to_send = (start_win > tbl->start_win) ?
min((start_win - tbl->start_win), tbl->win_size) :
tbl->win_size;
for (i = 0; i < pkt_to_send; ++i) {
+ spin_lock_irqsave(&priv->rx_reorder_tbl_lock, flags);
rx_tmp_ptr = NULL;
if (tbl->rx_reorder_ptr[i]) {
rx_tmp_ptr = tbl->rx_reorder_ptr[i];
tbl->rx_reorder_ptr[i] = NULL;
}
+ spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock, flags);
if (rx_tmp_ptr)
mwifiex_11n_dispatch_pkt(priv, rx_tmp_ptr);
}
+ spin_lock_irqsave(&priv->rx_reorder_tbl_lock, flags);
/*
* We don't have a circular buffer, hence use rotation to simulate
* circular buffer
@@ -138,6 +140,7 @@ mwifiex_11n_dispatch_pkt_until_start_win
}
tbl->start_win = start_win;
+ spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock, flags);
}
/*
@@ -147,8 +150,6 @@ mwifiex_11n_dispatch_pkt_until_start_win
* The start window is adjusted automatically when a hole is located.
* Since the buffer is linear, the function uses rotation to simulate
* circular buffer.
- *
- * The caller must hold rx_reorder_tbl_lock spinlock.
*/
static void
mwifiex_11n_scan_and_dispatch(struct mwifiex_private *priv,
@@ -156,15 +157,22 @@ mwifiex_11n_scan_and_dispatch(struct mwi
{
int i, j, xchg;
void *rx_tmp_ptr;
+ unsigned long flags;
for (i = 0; i < tbl->win_size; ++i) {
- if (!tbl->rx_reorder_ptr[i])
+ spin_lock_irqsave(&priv->rx_reorder_tbl_lock, flags);
+ if (!tbl->rx_reorder_ptr[i]) {
+ spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock,
+ flags);
break;
+ }
rx_tmp_ptr = tbl->rx_reorder_ptr[i];
tbl->rx_reorder_ptr[i] = NULL;
+ spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock, flags);
mwifiex_11n_dispatch_pkt(priv, rx_tmp_ptr);
}
+ spin_lock_irqsave(&priv->rx_reorder_tbl_lock, flags);
/*
* We don't have a circular buffer, hence use rotation to simulate
* circular buffer
@@ -177,6 +185,7 @@ mwifiex_11n_scan_and_dispatch(struct mwi
}
}
tbl->start_win = (tbl->start_win + i) & (MAX_TID_VALUE - 1);
+ spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock, flags);
}
/*
@@ -184,8 +193,6 @@ mwifiex_11n_scan_and_dispatch(struct mwi
*
* The function stops the associated timer and dispatches all the
* pending packets in the Rx reorder table before deletion.
- *
- * The caller must hold rx_reorder_tbl_lock spinlock.
*/
static void
mwifiex_del_rx_reorder_entry(struct mwifiex_private *priv,
@@ -211,7 +218,11 @@ mwifiex_del_rx_reorder_entry(struct mwif
del_timer_sync(&tbl->timer_context.timer);
tbl->timer_context.timer_is_set = false;
+
+ spin_lock_irqsave(&priv->rx_reorder_tbl_lock, flags);
list_del(&tbl->list);
+ spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock, flags);
+
kfree(tbl->rx_reorder_ptr);
kfree(tbl);
@@ -224,17 +235,22 @@ mwifiex_del_rx_reorder_entry(struct mwif
/*
* This function returns the pointer to an entry in Rx reordering
* table which matches the given TA/TID pair.
- *
- * The caller must hold rx_reorder_tbl_lock spinlock.
*/
struct mwifiex_rx_reorder_tbl *
mwifiex_11n_get_rx_reorder_tbl(struct mwifiex_private *priv, int tid, u8 *ta)
{
struct mwifiex_rx_reorder_tbl *tbl;
+ unsigned long flags;
- list_for_each_entry(tbl, &priv->rx_reorder_tbl_ptr, list)
- if (!memcmp(tbl->ta, ta, ETH_ALEN) && tbl->tid == tid)
+ spin_lock_irqsave(&priv->rx_reorder_tbl_lock, flags);
+ list_for_each_entry(tbl, &priv->rx_reorder_tbl_ptr, list) {
+ if (!memcmp(tbl->ta, ta, ETH_ALEN) && tbl->tid == tid) {
+ spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock,
+ flags);
return tbl;
+ }
+ }
+ spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock, flags);
return NULL;
}
@@ -251,9 +267,14 @@ void mwifiex_11n_del_rx_reorder_tbl_by_t
return;
spin_lock_irqsave(&priv->rx_reorder_tbl_lock, flags);
- list_for_each_entry_safe(tbl, tmp, &priv->rx_reorder_tbl_ptr, list)
- if (!memcmp(tbl->ta, ta, ETH_ALEN))
+ list_for_each_entry_safe(tbl, tmp, &priv->rx_reorder_tbl_ptr, list) {
+ if (!memcmp(tbl->ta, ta, ETH_ALEN)) {
+ spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock,
+ flags);
mwifiex_del_rx_reorder_entry(priv, tbl);
+ spin_lock_irqsave(&priv->rx_reorder_tbl_lock, flags);
+ }
+ }
spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock, flags);
return;
@@ -262,18 +283,24 @@ void mwifiex_11n_del_rx_reorder_tbl_by_t
/*
* This function finds the last sequence number used in the packets
* buffered in Rx reordering table.
- *
- * The caller must hold rx_reorder_tbl_lock spinlock.
*/
static int
mwifiex_11n_find_last_seq_num(struct reorder_tmr_cnxt *ctx)
{
struct mwifiex_rx_reorder_tbl *rx_reorder_tbl_ptr = ctx->ptr;
+ struct mwifiex_private *priv = ctx->priv;
+ unsigned long flags;
int i;
- for (i = rx_reorder_tbl_ptr->win_size - 1; i >= 0; --i)
- if (rx_reorder_tbl_ptr->rx_reorder_ptr[i])
+ spin_lock_irqsave(&priv->rx_reorder_tbl_lock, flags);
+ for (i = rx_reorder_tbl_ptr->win_size - 1; i >= 0; --i) {
+ if (rx_reorder_tbl_ptr->rx_reorder_ptr[i]) {
+ spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock,
+ flags);
return i;
+ }
+ }
+ spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock, flags);
return -1;
}
@@ -291,22 +318,17 @@ mwifiex_flush_data(struct timer_list *t)
struct reorder_tmr_cnxt *ctx =
from_timer(ctx, t, timer);
int start_win, seq_num;
- unsigned long flags;
ctx->timer_is_set = false;
- spin_lock_irqsave(&ctx->priv->rx_reorder_tbl_lock, flags);
seq_num = mwifiex_11n_find_last_seq_num(ctx);
- if (seq_num < 0) {
- spin_unlock_irqrestore(&ctx->priv->rx_reorder_tbl_lock, flags);
+ if (seq_num < 0)
return;
- }
mwifiex_dbg(ctx->priv->adapter, INFO, "info: flush data %d\n", seq_num);
start_win = (ctx->ptr->start_win + seq_num + 1) & (MAX_TID_VALUE - 1);
mwifiex_11n_dispatch_pkt_until_start_win(ctx->priv, ctx->ptr,
start_win);
- spin_unlock_irqrestore(&ctx->priv->rx_reorder_tbl_lock, flags);
}
/*
@@ -333,14 +355,11 @@ mwifiex_11n_create_rx_reorder_tbl(struct
* If we get a TID, ta pair which is already present dispatch all the
* the packets and move the window size until the ssn
*/
- spin_lock_irqsave(&priv->rx_reorder_tbl_lock, flags);
tbl = mwifiex_11n_get_rx_reorder_tbl(priv, tid, ta);
if (tbl) {
mwifiex_11n_dispatch_pkt_until_start_win(priv, tbl, seq_num);
- spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock, flags);
return;
}
- spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock, flags);
/* if !tbl then create one */
new_node = kzalloc(sizeof(struct mwifiex_rx_reorder_tbl), GFP_KERNEL);
if (!new_node)
@@ -551,20 +570,16 @@ int mwifiex_11n_rx_reorder_pkt(struct mw
int prev_start_win, start_win, end_win, win_size;
u16 pkt_index;
bool init_window_shift = false;
- unsigned long flags;
int ret = 0;
- spin_lock_irqsave(&priv->rx_reorder_tbl_lock, flags);
tbl = mwifiex_11n_get_rx_reorder_tbl(priv, tid, ta);
if (!tbl) {
- spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock, flags);
if (pkt_type != PKT_TYPE_BAR)
mwifiex_11n_dispatch_pkt(priv, payload);
return ret;
}
if ((pkt_type == PKT_TYPE_AMSDU) && !tbl->amsdu) {
- spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock, flags);
mwifiex_11n_dispatch_pkt(priv, payload);
return ret;
}
@@ -651,8 +666,6 @@ done:
if (!tbl->timer_context.timer_is_set ||
prev_start_win != tbl->start_win)
mwifiex_11n_rxreorder_timer_restart(tbl);
-
- spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock, flags);
return ret;
}
@@ -681,18 +694,14 @@ mwifiex_del_ba_tbl(struct mwifiex_privat
peer_mac, tid, initiator);
if (cleanup_rx_reorder_tbl) {
- spin_lock_irqsave(&priv->rx_reorder_tbl_lock, flags);
tbl = mwifiex_11n_get_rx_reorder_tbl(priv, tid,
peer_mac);
if (!tbl) {
- spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock,
- flags);
mwifiex_dbg(priv->adapter, EVENT,
"event: TID, TA not found in table\n");
return;
}
mwifiex_del_rx_reorder_entry(priv, tbl);
- spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock, flags);
} else {
ptx_tbl = mwifiex_get_ba_tbl(priv, tid, peer_mac);
if (!ptx_tbl) {
@@ -726,7 +735,6 @@ int mwifiex_ret_11n_addba_resp(struct mw
int tid, win_size;
struct mwifiex_rx_reorder_tbl *tbl;
uint16_t block_ack_param_set;
- unsigned long flags;
block_ack_param_set = le16_to_cpu(add_ba_rsp->block_ack_param_set);
@@ -740,20 +748,17 @@ int mwifiex_ret_11n_addba_resp(struct mw
mwifiex_dbg(priv->adapter, ERROR, "ADDBA RSP: failed %pM tid=%d)\n",
add_ba_rsp->peer_mac_addr, tid);
- spin_lock_irqsave(&priv->rx_reorder_tbl_lock, flags);
tbl = mwifiex_11n_get_rx_reorder_tbl(priv, tid,
add_ba_rsp->peer_mac_addr);
if (tbl)
mwifiex_del_rx_reorder_entry(priv, tbl);
- spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock, flags);
return 0;
}
win_size = (block_ack_param_set & IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK)
>> BLOCKACKPARAM_WINSIZE_POS;
- spin_lock_irqsave(&priv->rx_reorder_tbl_lock, flags);
tbl = mwifiex_11n_get_rx_reorder_tbl(priv, tid,
add_ba_rsp->peer_mac_addr);
if (tbl) {
@@ -764,7 +769,6 @@ int mwifiex_ret_11n_addba_resp(struct mw
else
tbl->amsdu = false;
}
- spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock, flags);
mwifiex_dbg(priv->adapter, CMD,
"cmd: ADDBA RSP: %pM tid=%d ssn=%d win_size=%d\n",
@@ -804,8 +808,11 @@ void mwifiex_11n_cleanup_reorder_tbl(str
spin_lock_irqsave(&priv->rx_reorder_tbl_lock, flags);
list_for_each_entry_safe(del_tbl_ptr, tmp_node,
- &priv->rx_reorder_tbl_ptr, list)
+ &priv->rx_reorder_tbl_ptr, list) {
+ spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock, flags);
mwifiex_del_rx_reorder_entry(priv, del_tbl_ptr);
+ spin_lock_irqsave(&priv->rx_reorder_tbl_lock, flags);
+ }
INIT_LIST_HEAD(&priv->rx_reorder_tbl_ptr);
spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock, flags);
@@ -929,7 +936,6 @@ void mwifiex_11n_rxba_sync_event(struct
int tlv_buf_left = len;
int ret;
u8 *tmp;
- unsigned long flags;
mwifiex_dbg_dump(priv->adapter, EVT_D, "RXBA_SYNC event:",
event_buf, len);
@@ -949,18 +955,14 @@ void mwifiex_11n_rxba_sync_event(struct
tlv_rxba->mac, tlv_rxba->tid, tlv_seq_num,
tlv_bitmap_len);
- spin_lock_irqsave(&priv->rx_reorder_tbl_lock, flags);
rx_reor_tbl_ptr =
mwifiex_11n_get_rx_reorder_tbl(priv, tlv_rxba->tid,
tlv_rxba->mac);
if (!rx_reor_tbl_ptr) {
- spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock,
- flags);
mwifiex_dbg(priv->adapter, ERROR,
"Can not find rx_reorder_tbl!");
return;
}
- spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock, flags);
for (i = 0; i < tlv_bitmap_len; i++) {
for (j = 0 ; j < 8; j++) {
--- a/drivers/net/wireless/marvell/mwifiex/uap_txrx.c
+++ b/drivers/net/wireless/marvell/mwifiex/uap_txrx.c
@@ -421,15 +421,12 @@ int mwifiex_process_uap_rx_packet(struct
spin_unlock_irqrestore(&priv->sta_list_spinlock, flags);
}
- spin_lock_irqsave(&priv->rx_reorder_tbl_lock, flags);
if (!priv->ap_11n_enabled ||
(!mwifiex_11n_get_rx_reorder_tbl(priv, uap_rx_pd->priority, ta) &&
(le16_to_cpu(uap_rx_pd->rx_pkt_type) != PKT_TYPE_AMSDU))) {
ret = mwifiex_handle_uap_rx_forward(priv, skb);
- spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock, flags);
return ret;
}
- spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock, flags);
/* Reorder and send to kernel */
pkt_type = (u8)le16_to_cpu(uap_rx_pd->rx_pkt_type);
next prev parent reply other threads:[~2018-12-28 12:14 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-28 11:51 [PATCH 4.19 00/46] 4.19.13-stable review Greg Kroah-Hartman
2018-12-28 11:51 ` [PATCH 4.19 01/46] iomap: Revert "fs/iomap.c: get/put the page in iomap_page_create/release()" Greg Kroah-Hartman
2018-12-28 11:51 ` [PATCH 4.19 02/46] Revert "vfs: Allow userns root to call mknod on owned filesystems." Greg Kroah-Hartman
2018-12-28 11:51 ` [PATCH 4.19 03/46] USB: hso: Fix OOB memory access in hso_probe/hso_get_config_data Greg Kroah-Hartman
2018-12-28 11:51 ` [PATCH 4.19 04/46] xhci: Dont prevent USB2 bus suspend in state check intended for USB3 only Greg Kroah-Hartman
2018-12-28 11:51 ` [PATCH 4.19 05/46] USB: xhci: fix broken_suspend placement in struct xchi_hcd Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 06/46] USB: serial: option: add GosunCn ZTE WeLink ME3630 Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 07/46] USB: serial: option: add HP lt4132 Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 08/46] USB: serial: option: add Simcom SIM7500/SIM7600 (MBIM mode) Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 09/46] USB: serial: option: add Fibocom NL668 series Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 10/46] USB: serial: option: add Telit LN940 series Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 11/46] ubifs: Handle re-linking of inodes correctly while recovery Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 12/46] scsi: t10-pi: Return correct ref tag when queue has no integrity profile Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 13/46] scsi: sd: use mempool for discard special page Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 14/46] mmc: core: Reset HPI enabled state during re-init and in case of errors Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 15/46] mmc: core: Allow BKOPS and CACHE ctrl even if no HPI support Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 16/46] mmc: core: Use a minimum 1600ms timeout when enabling CACHE ctrl Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 17/46] mmc: omap_hsmmc: fix DMA API warning Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 18/46] gpio: max7301: fix driver for use with CONFIG_VMAP_STACK Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 19/46] gpiolib-acpi: Only defer request_irq for GpioInt ACPI event handlers Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 20/46] posix-timers: Fix division by zero bug Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 21/46] KVM: X86: Fix NULL deref in vcpu_scan_ioapic Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 22/46] kvm: x86: Add AMDs EX_CFG to the list of ignored MSRs Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 23/46] KVM: Fix UAF in nested posted interrupt processing Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 24/46] Drivers: hv: vmbus: Return -EINVAL for the sys files for unopened channels Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 25/46] futex: Cure exit race Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 26/46] x86/mtrr: Dont copy uninitialized gentry fields back to userspace Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 27/46] x86/mm: Fix decoy address handling vs 32-bit builds Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 28/46] x86/vdso: Pass --eh-frame-hdr to the linker Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 29/46] x86/intel_rdt: Ensure a CPU remains online for the regions pseudo-locking sequence Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 30/46] panic: avoid deadlocks in re-entrant console drivers Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 31/46] mm: add mm_pxd_folded checks to pgtable_bytes accounting functions Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 32/46] mm: make the __PAGETABLE_PxD_FOLDED defines non-empty Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 33/46] mm: introduce mm_[p4d|pud|pmd]_folded Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 34/46] xfrm_user: fix freeing of xfrm states on acquire Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 35/46] rtlwifi: Fix leak of skb when processing C2H_BT_INFO Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 36/46] iwlwifi: mvm: dont send GEO_TX_POWER_LIMIT to old firmwares Greg Kroah-Hartman
2018-12-28 11:52 ` Greg Kroah-Hartman [this message]
2018-12-28 11:52 ` [PATCH 4.19 38/46] iwlwifi: add new cards for 9560, 9462, 9461 and killer series Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 39/46] media: ov5640: Fix set format regression Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 40/46] mm, memory_hotplug: initialize struct pages for the full memory section Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 41/46] mm: thp: fix flags for pmd migration when split Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 42/46] mm, page_alloc: fix has_unmovable_pages for HugePages Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 43/46] mm: dont miss the last page because of round-off error Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 44/46] Input: elantech - disable elan-i2c for P52 and P72 Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 45/46] proc/sysctl: dont return ENOMEM on lookup when a table is unregistering Greg Kroah-Hartman
2018-12-28 11:52 ` [PATCH 4.19 46/46] drm/ioctl: Fix Spectre v1 vulnerabilities Greg Kroah-Hartman
2018-12-28 17:54 ` [PATCH 4.19 00/46] 4.19.13-stable review Dan Rue
2018-12-29 12:20 ` Greg Kroah-Hartman
2018-12-28 20:08 ` shuah
2018-12-29 9:55 ` Greg Kroah-Hartman
2018-12-28 21:29 ` Guenter Roeck
2018-12-29 12:20 ` Greg Kroah-Hartman
2018-12-29 9:01 ` Harsh Shandilya
2018-12-29 12:20 ` Greg Kroah-Hartman
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