From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, "Massimo B." <massimo.b@gmx.net>,
Filipe Manana <fdmanana@suse.com>,
David Sterba <dsterba@suse.com>
Subject: [PATCH 5.4 83/92] btrfs: send: fix wrong file path when there is an inode with a pending rmdir
Date: Mon, 11 Jan 2021 14:02:27 +0100 [thread overview]
Message-ID: <20210111130043.152553205@linuxfoundation.org> (raw)
In-Reply-To: <20210111130039.165470698@linuxfoundation.org>
From: Filipe Manana <fdmanana@suse.com>
commit 0b3f407e6728d990ae1630a02c7b952c21c288d3 upstream.
When doing an incremental send, if we have a new inode that happens to
have the same number that an old directory inode had in the base snapshot
and that old directory has a pending rmdir operation, we end up computing
a wrong path for the new inode, causing the receiver to fail.
Example reproducer:
$ cat test-send-rmdir.sh
#!/bin/bash
DEV=/dev/sdi
MNT=/mnt/sdi
mkfs.btrfs -f $DEV >/dev/null
mount $DEV $MNT
mkdir $MNT/dir
touch $MNT/dir/file1
touch $MNT/dir/file2
touch $MNT/dir/file3
# Filesystem looks like:
#
# . (ino 256)
# |----- dir/ (ino 257)
# |----- file1 (ino 258)
# |----- file2 (ino 259)
# |----- file3 (ino 260)
#
btrfs subvolume snapshot -r $MNT $MNT/snap1
btrfs send -f /tmp/snap1.send $MNT/snap1
# Now remove our directory and all its files.
rm -fr $MNT/dir
# Unmount the filesystem and mount it again. This is to ensure that
# the next inode that is created ends up with the same inode number
# that our directory "dir" had, 257, which is the first free "objectid"
# available after mounting again the filesystem.
umount $MNT
mount $DEV $MNT
# Now create a new file (it could be a directory as well).
touch $MNT/newfile
# Filesystem now looks like:
#
# . (ino 256)
# |----- newfile (ino 257)
#
btrfs subvolume snapshot -r $MNT $MNT/snap2
btrfs send -f /tmp/snap2.send -p $MNT/snap1 $MNT/snap2
# Now unmount the filesystem, create a new one, mount it and try to apply
# both send streams to recreate both snapshots.
umount $DEV
mkfs.btrfs -f $DEV >/dev/null
mount $DEV $MNT
btrfs receive -f /tmp/snap1.send $MNT
btrfs receive -f /tmp/snap2.send $MNT
umount $MNT
When running the test, the receive operation for the incremental stream
fails:
$ ./test-send-rmdir.sh
Create a readonly snapshot of '/mnt/sdi' in '/mnt/sdi/snap1'
At subvol /mnt/sdi/snap1
Create a readonly snapshot of '/mnt/sdi' in '/mnt/sdi/snap2'
At subvol /mnt/sdi/snap2
At subvol snap1
At snapshot snap2
ERROR: chown o257-9-0 failed: No such file or directory
So fix this by tracking directories that have a pending rmdir by inode
number and generation number, instead of only inode number.
A test case for fstests follows soon.
Reported-by: Massimo B. <massimo.b@gmx.net>
Tested-by: Massimo B. <massimo.b@gmx.net>
Link: https://lore.kernel.org/linux-btrfs/6ae34776e85912960a253a8327068a892998e685.camel@gmx.net/
CC: stable@vger.kernel.org # 4.19+
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
fs/btrfs/send.c | 49 +++++++++++++++++++++++++++++++------------------
1 file changed, 31 insertions(+), 18 deletions(-)
--- a/fs/btrfs/send.c
+++ b/fs/btrfs/send.c
@@ -238,6 +238,7 @@ struct waiting_dir_move {
* after this directory is moved, we can try to rmdir the ino rmdir_ino.
*/
u64 rmdir_ino;
+ u64 rmdir_gen;
bool orphanized;
};
@@ -323,7 +324,7 @@ static int is_waiting_for_move(struct se
static struct waiting_dir_move *
get_waiting_dir_move(struct send_ctx *sctx, u64 ino);
-static int is_waiting_for_rm(struct send_ctx *sctx, u64 dir_ino);
+static int is_waiting_for_rm(struct send_ctx *sctx, u64 dir_ino, u64 gen);
static int need_send_hole(struct send_ctx *sctx)
{
@@ -2306,7 +2307,7 @@ static int get_cur_path(struct send_ctx
fs_path_reset(name);
- if (is_waiting_for_rm(sctx, ino)) {
+ if (is_waiting_for_rm(sctx, ino, gen)) {
ret = gen_unique_name(sctx, ino, gen, name);
if (ret < 0)
goto out;
@@ -2865,8 +2866,8 @@ out:
return ret;
}
-static struct orphan_dir_info *
-add_orphan_dir_info(struct send_ctx *sctx, u64 dir_ino)
+static struct orphan_dir_info *add_orphan_dir_info(struct send_ctx *sctx,
+ u64 dir_ino, u64 dir_gen)
{
struct rb_node **p = &sctx->orphan_dirs.rb_node;
struct rb_node *parent = NULL;
@@ -2875,20 +2876,23 @@ add_orphan_dir_info(struct send_ctx *sct
while (*p) {
parent = *p;
entry = rb_entry(parent, struct orphan_dir_info, node);
- if (dir_ino < entry->ino) {
+ if (dir_ino < entry->ino)
p = &(*p)->rb_left;
- } else if (dir_ino > entry->ino) {
+ else if (dir_ino > entry->ino)
p = &(*p)->rb_right;
- } else {
+ else if (dir_gen < entry->gen)
+ p = &(*p)->rb_left;
+ else if (dir_gen > entry->gen)
+ p = &(*p)->rb_right;
+ else
return entry;
- }
}
odi = kmalloc(sizeof(*odi), GFP_KERNEL);
if (!odi)
return ERR_PTR(-ENOMEM);
odi->ino = dir_ino;
- odi->gen = 0;
+ odi->gen = dir_gen;
odi->last_dir_index_offset = 0;
rb_link_node(&odi->node, parent, p);
@@ -2896,8 +2900,8 @@ add_orphan_dir_info(struct send_ctx *sct
return odi;
}
-static struct orphan_dir_info *
-get_orphan_dir_info(struct send_ctx *sctx, u64 dir_ino)
+static struct orphan_dir_info *get_orphan_dir_info(struct send_ctx *sctx,
+ u64 dir_ino, u64 gen)
{
struct rb_node *n = sctx->orphan_dirs.rb_node;
struct orphan_dir_info *entry;
@@ -2908,15 +2912,19 @@ get_orphan_dir_info(struct send_ctx *sct
n = n->rb_left;
else if (dir_ino > entry->ino)
n = n->rb_right;
+ else if (gen < entry->gen)
+ n = n->rb_left;
+ else if (gen > entry->gen)
+ n = n->rb_right;
else
return entry;
}
return NULL;
}
-static int is_waiting_for_rm(struct send_ctx *sctx, u64 dir_ino)
+static int is_waiting_for_rm(struct send_ctx *sctx, u64 dir_ino, u64 gen)
{
- struct orphan_dir_info *odi = get_orphan_dir_info(sctx, dir_ino);
+ struct orphan_dir_info *odi = get_orphan_dir_info(sctx, dir_ino, gen);
return odi != NULL;
}
@@ -2961,7 +2969,7 @@ static int can_rmdir(struct send_ctx *sc
key.type = BTRFS_DIR_INDEX_KEY;
key.offset = 0;
- odi = get_orphan_dir_info(sctx, dir);
+ odi = get_orphan_dir_info(sctx, dir, dir_gen);
if (odi)
key.offset = odi->last_dir_index_offset;
@@ -2992,7 +3000,7 @@ static int can_rmdir(struct send_ctx *sc
dm = get_waiting_dir_move(sctx, loc.objectid);
if (dm) {
- odi = add_orphan_dir_info(sctx, dir);
+ odi = add_orphan_dir_info(sctx, dir, dir_gen);
if (IS_ERR(odi)) {
ret = PTR_ERR(odi);
goto out;
@@ -3000,12 +3008,13 @@ static int can_rmdir(struct send_ctx *sc
odi->gen = dir_gen;
odi->last_dir_index_offset = found_key.offset;
dm->rmdir_ino = dir;
+ dm->rmdir_gen = dir_gen;
ret = 0;
goto out;
}
if (loc.objectid > send_progress) {
- odi = add_orphan_dir_info(sctx, dir);
+ odi = add_orphan_dir_info(sctx, dir, dir_gen);
if (IS_ERR(odi)) {
ret = PTR_ERR(odi);
goto out;
@@ -3045,6 +3054,7 @@ static int add_waiting_dir_move(struct s
return -ENOMEM;
dm->ino = ino;
dm->rmdir_ino = 0;
+ dm->rmdir_gen = 0;
dm->orphanized = orphanized;
while (*p) {
@@ -3190,7 +3200,7 @@ static int path_loop(struct send_ctx *sc
while (ino != BTRFS_FIRST_FREE_OBJECTID) {
fs_path_reset(name);
- if (is_waiting_for_rm(sctx, ino))
+ if (is_waiting_for_rm(sctx, ino, gen))
break;
if (is_waiting_for_move(sctx, ino)) {
if (*ancestor_ino == 0)
@@ -3230,6 +3240,7 @@ static int apply_dir_move(struct send_ct
u64 parent_ino, parent_gen;
struct waiting_dir_move *dm = NULL;
u64 rmdir_ino = 0;
+ u64 rmdir_gen;
u64 ancestor;
bool is_orphan;
int ret;
@@ -3244,6 +3255,7 @@ static int apply_dir_move(struct send_ct
dm = get_waiting_dir_move(sctx, pm->ino);
ASSERT(dm);
rmdir_ino = dm->rmdir_ino;
+ rmdir_gen = dm->rmdir_gen;
is_orphan = dm->orphanized;
free_waiting_dir_move(sctx, dm);
@@ -3280,6 +3292,7 @@ static int apply_dir_move(struct send_ct
dm = get_waiting_dir_move(sctx, pm->ino);
ASSERT(dm);
dm->rmdir_ino = rmdir_ino;
+ dm->rmdir_gen = rmdir_gen;
}
goto out;
}
@@ -3298,7 +3311,7 @@ static int apply_dir_move(struct send_ct
struct orphan_dir_info *odi;
u64 gen;
- odi = get_orphan_dir_info(sctx, rmdir_ino);
+ odi = get_orphan_dir_info(sctx, rmdir_ino, rmdir_gen);
if (!odi) {
/* already deleted */
goto finish;
next prev parent reply other threads:[~2021-01-11 13:37 UTC|newest]
Thread overview: 96+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-11 13:01 [PATCH 5.4 00/92] 5.4.89-rc1 review Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 01/92] workqueue: Kick a worker based on the actual activation of delayed works Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 02/92] scsi: ufs: Fix wrong print message in dev_err() Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 03/92] scsi: ufs-pci: Ensure UFS device is in PowerDown mode for suspend-to-disk ->poweroff() Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 04/92] scsi: ide: Do not set the RQF_PREEMPT flag for sense requests Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 05/92] scsi: scsi_transport_spi: Set RQF_PM for domain validation commands Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 06/92] lib/genalloc: fix the overflow when size is too big Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 07/92] depmod: handle the case of /sbin/depmod without /sbin in PATH Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 08/92] proc: change ->nlink under proc_subdir_lock Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 09/92] proc: fix lookup in /proc/net subdirectories after setns(2) Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 10/92] i40e: Fix Error I40E_AQ_RC_EINVAL when removing VFs Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 11/92] iavf: fix double-release of rtnl_lock Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 12/92] net: mvpp2: Add TCAM entry to drop flow control pause frames Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 13/92] net: mvpp2: prs: fix PPPoE with ipv6 packet parse Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 14/92] net: systemport: set dev->max_mtu to UMAC_MAX_MTU_SIZE Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 15/92] ethernet: ucc_geth: fix use-after-free in ucc_geth_remove() Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 16/92] ethernet: ucc_geth: set dev->max_mtu to 1518 Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 17/92] atm: idt77252: call pci_disable_device() on error path Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 18/92] net: mvpp2: Fix GoP port 3 Networking Complex Control configurations Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 19/92] ibmvnic: continue fatal error reset after passive init Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 20/92] net: ethernet: mvneta: Fix error handling in mvneta_probe Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 21/92] qede: fix offload for IPIP tunnel packets Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 22/92] virtio_net: Fix recursive call to cpus_read_lock() Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 23/92] net: dcb: Validate netlink message in DCB handler Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 24/92] net/ncsi: Use real net-device for response handler Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 25/92] net: ethernet: Fix memleak in ethoc_probe Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 26/92] net-sysfs: take the rtnl lock when storing xps_cpus Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 27/92] net-sysfs: take the rtnl lock when accessing xps_cpus_map and num_tc Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 28/92] net-sysfs: take the rtnl lock when storing xps_rxqs Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 29/92] net-sysfs: take the rtnl lock when accessing xps_rxqs_map and num_tc Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 30/92] net: ethernet: ti: cpts: fix ethtool output when no ptp_clock registered Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 31/92] tun: fix return value when the number of iovs exceeds MAX_SKB_FRAGS Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 32/92] net: mvpp2: fix pkt coalescing int-threshold configuration Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 33/92] ipv4: Ignore ECN bits for fib lookups in fib_compute_spec_dst() Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 34/92] net: sched: prevent invalid Scell_log shift count Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 35/92] net: hns: fix return value check in __lb_other_process() Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 36/92] erspan: fix version 1 check in gre_parse_header() Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 37/92] net: hdlc_ppp: Fix issues when mod_timer is called while timer is running Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 38/92] r8169: work around power-saving bug on some chip versions Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 39/92] net: dsa: lantiq_gswip: Enable GSWIP_MII_CFG_EN also for internal PHYs Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 40/92] net: dsa: lantiq_gswip: Fix GSWIP_MII_CFG(p) register access Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 41/92] CDC-NCM: remove "connected" log message Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 42/92] net: usb: qmi_wwan: add Quectel EM160R-GL Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 43/92] vhost_net: fix ubuf refcount incorrectly when sendmsg fails Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 44/92] ionic: account for vlan tag len in rx buffer len Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 45/92] net/sched: sch_taprio: ensure to reset/destroy all child qdiscs Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 46/92] kbuild: dont hardcode depmod path Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 47/92] Bluetooth: revert: hci_h5: close serdev device and free hu in h5_close Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 48/92] video: hyperv_fb: Fix the mmap() regression for v5.4.y and older Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 49/92] crypto: ecdh - avoid buffer overflow in ecdh_set_secret() Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 50/92] crypto: asym_tpm: correct zero out potential secrets Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 51/92] powerpc: Handle .text.{hot,unlikely}.* in linker script Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 52/92] staging: mt7621-dma: Fix a resource leak in an error handling path Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 53/92] usb: gadget: enable super speed plus Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 54/92] USB: cdc-acm: blacklist another IR Droid device Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 5.4 55/92] USB: cdc-wdm: Fix use after free in service_outstanding_interrupt() Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 56/92] usb: dwc3: ulpi: Use VStsDone to detect PHY regs access completion Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 57/92] usb: chipidea: ci_hdrc_imx: add missing put_device() call in usbmisc_get_init_data() Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 58/92] USB: xhci: fix U1/U2 handling for hardware with XHCI_INTEL_HOST quirk set Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 59/92] usb: usbip: vhci_hcd: protect shift size Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 60/92] usb: uas: Add PNY USB Portable SSD to unusual_uas Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 61/92] USB: serial: iuu_phoenix: fix DMA from stack Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 62/92] USB: serial: option: add LongSung M5710 module support Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 63/92] USB: serial: option: add Quectel EM160R-GL Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 64/92] USB: yurex: fix control-URB timeout handling Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 65/92] USB: usblp: fix DMA to stack Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 66/92] ALSA: usb-audio: Fix UBSAN warnings for MIDI jacks Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 67/92] usb: gadget: select CONFIG_CRC32 Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 68/92] usb: gadget: f_uac2: reset wMaxPacketSize Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 69/92] usb: gadget: function: printer: Fix a memory leak for interface descriptor Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 70/92] usb: gadget: u_ether: Fix MTU size mismatch with RX packet size Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 71/92] USB: gadget: legacy: fix return error code in acm_ms_bind() Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 72/92] usb: gadget: Fix spinlock lockup on usb_function_deactivate Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 73/92] usb: gadget: configfs: Preserve function ordering after bind failure Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 74/92] usb: gadget: configfs: Fix use-after-free issue with udc_name Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 75/92] USB: serial: keyspan_pda: remove unused variable Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 76/92] x86/mm: Fix leak of pmd ptlock Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 77/92] kvm: check tlbs_dirty directly Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 78/92] ALSA: hda/via: Fix runtime PM for Clevo W35xSS Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 79/92] ALSA: hda/conexant: add a new hda codec CX11970 Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 80/92] ALSA: hda/realtek - Fix speaker volume control on Lenovo C940 Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 81/92] ALSA: hda/realtek: Enable mute and micmute LED on HP EliteBook 850 G7 Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 82/92] ALSA: hda/realtek: Add two "Intel Reference board" SSID in the ALC256 Greg Kroah-Hartman
2021-01-11 13:02 ` Greg Kroah-Hartman [this message]
2021-01-11 13:02 ` [PATCH 5.4 84/92] Revert "device property: Keep secondary firmware node secondary by type" Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 85/92] dmabuf: fix use-after-free of dmabufs file->f_inode Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 86/92] drm/i915: clear the gpu reloc batch Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 87/92] netfilter: x_tables: Update remaining dereference to RCU Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 88/92] netfilter: ipset: fix shift-out-of-bounds in htable_bits() Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 89/92] netfilter: xt_RATEEST: reject non-null terminated string from userspace Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 90/92] netfilter: nft_dynset: report EOPNOTSUPP on missing set feature Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 91/92] x86/mtrr: Correct the range check before performing MTRR type lookups Greg Kroah-Hartman
2021-01-11 13:02 ` [PATCH 5.4 92/92] KVM: x86: fix shift out of bounds reported by UBSAN Greg Kroah-Hartman
2021-01-11 21:53 ` [PATCH 5.4 00/92] 5.4.89-rc1 review Guenter Roeck
2021-01-11 23:38 ` Shuah Khan
2021-01-12 6:54 ` Naresh Kamboju
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