Omar Sandoval 69ffe5960d xfs: don't check for AG deadlock for realtime files in bunmapi ... Commit 5b094d6dac ("xfs: fix multi-AG deadlock in xfs_bunmapi") added a check in __xfs_bunmapi() to stop early if we would touch multiple AGs in the wrong order. However, this check isn't applicable for realtime files. In most cases, it just makes us do unnecessary commits. However, without the fix from the previous commit ("xfs: fix realtime file data space leak"), if the last and second-to-last extents also happen to have different "AG numbers", then the break actually causes __xfs_bunmapi() to return without making any progress, which sends xfs_itruncate_extents_flags() into an infinite loop. Fixes: 5b094d6dac ("xfs: fix multi-AG deadlock in xfs_bunmapi") Signed-off-by: Omar Sandoval <osandov@fb.com> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>		2019-12-02 17:58:51 -08:00
..
9p	9p pull request for inclusion in 5.4	2019-09-27 15:10:34 -07:00
adfs	Merge branch 'work.adfs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-07-19 11:33:22 -07:00
affs	fs: affs: Initialize filesystem timestamp ranges	2019-08-30 07:27:18 -07:00
afs	Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-09-29 19:42:07 -07:00
autofs	autofs_lookup(): hold ->d_lock over playing with ->d_flags	2019-07-27 10:03:14 -04:00
befs	fs: Fill in max and min timestamps in superblock	2019-08-30 07:27:17 -07:00
bfs	fs: Fill in max and min timestamps in superblock	2019-08-30 07:27:17 -07:00
btrfs	for-5.4-rc2-tag	2019-10-10 08:30:51 -07:00
cachefiles	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 36	2019-05-24 17:27:11 +02:00
ceph	The highlights are:	2019-09-25 10:21:13 -07:00
cifs	CIFS: Force reval dentry if LOOKUP_REVAL flag is set	2019-10-09 00:10:50 -05:00
coda	y2038: add inode timestamp clamping	2019-09-19 09:42:37 -07:00
configfs	configfs updates for 5.4:	2019-09-19 13:09:28 -07:00
cramfs	Merge branch 'work.mount2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-09-19 10:06:57 -07:00
crypto	fscrypt: require that key be added when setting a v2 encryption policy	2019-08-12 19:18:50 -07:00
debugfs	Merge branch 'next-lockdown' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security	2019-09-28 08:14:15 -07:00
devpts	devpts_pty_kill(): don't bother with d_delete()	2019-09-03 09:30:56 -04:00
dlm	dlm for 5.3	2019-07-12 17:37:53 -07:00
ecryptfs	- Fix error handling when ecryptfs_read_lower() encounters an error	2019-07-14 19:29:04 -07:00
efivarfs	Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-07-19 10:42:02 -07:00
efs	fs: Fill in max and min timestamps in superblock	2019-08-30 07:27:17 -07:00
erofs	erofs: fix mis-inplace determination related with noio chain	2019-10-01 04:54:45 +08:00
exportfs	docs: fs: convert docs without extension to ReST	2019-07-31 13:31:05 -06:00
ext2	iomap: use a srcmap for a read-modify-write I/O	2019-10-21 08:51:59 -07:00
ext4	iomap: use a srcmap for a read-modify-write I/O	2019-10-21 08:51:59 -07:00
f2fs	f2fs-for-5.4-rc1	2019-09-21 14:26:33 -07:00
fat	fat: delete an unnecessary check before brelse()	2019-09-25 17:51:40 -07:00
freevxfs	fs: Fill in max and min timestamps in superblock	2019-08-30 07:27:17 -07:00
fscache	Revert "Merge tag 'keys-acl-20190703' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs"	2019-07-10 18:43:43 -07:00
fuse	add virtio-fs	2019-09-27 15:54:24 -07:00
gfs2	iomap: use a srcmap for a read-modify-write I/O	2019-10-21 08:51:59 -07:00
hfs	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
hfsplus	fs/hfsplus/xattr.c: replace strncpy with memcpy	2019-07-16 19:23:23 -07:00
hostfs	This pull request contains the following changes for UML:	2019-05-12 17:52:13 -04:00
hpfs	fs: hpfs: Initialize filesystem timestamp ranges	2019-08-30 08:11:25 -07:00
hugetlbfs	Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-07-19 10:42:02 -07:00
iomap	iomap: use a srcmap for a read-modify-write I/O	2019-10-21 08:51:59 -07:00
isofs	y2038: add inode timestamp clamping	2019-09-19 09:42:37 -07:00
jbd2	jbd2: remove jbd2_journal_inode_add_[write|wait]	2019-09-24 15:54:07 -07:00
jffs2	Merge branch 'work.mount3' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-09-26 11:33:30 -07:00
jfs	y2038: add inode timestamp clamping	2019-09-19 09:42:37 -07:00
kernfs	y2038: add inode timestamp clamping	2019-09-19 09:42:37 -07:00
lockd	lockd: Make two symbols static	2019-07-03 17:52:09 -04:00
minix	fs: Fill in max and min timestamps in superblock	2019-08-30 07:27:17 -07:00
nfs	NFSv4: Fix leak of clp->cl_acceptor string	2019-10-10 16:14:02 -04:00
nfs_common	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
nfsd	Highlights:	2019-09-27 17:00:27 -07:00
nilfs2	vfs: create a generic checking and prep function for FS_IOC_SETFLAGS	2019-07-01 08:25:34 -07:00
nls	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
notify	Highlights:	2019-09-27 17:00:27 -07:00
ntfs	ntfs: remove (un)?likely() from IS_ERR() conditions	2019-09-26 10:10:44 -07:00
ocfs2	fs: ocfs2: fix a possible null-pointer dereference in ocfs2_info_scan_inode_alloc()	2019-10-07 15:47:19 -07:00
omfs	fs: omfs: Initialize filesystem timestamp ranges	2019-08-30 08:11:25 -07:00
openpromfs	Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-07-19 10:42:02 -07:00
orangefs	Orangefs: a fix and a cleanup	2019-09-19 10:21:35 -07:00
overlayfs	ovl: filter of trusted xattr results in audit	2019-09-11 16:11:45 +02:00
proc	Merge branch 'next-lockdown' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security	2019-09-28 08:14:15 -07:00
pstore	pstore: fs superblock limits	2019-08-30 08:11:25 -07:00
qnx4	fs: Fill in max and min timestamps in superblock	2019-08-30 07:27:17 -07:00
qnx6	fs: Fill in max and min timestamps in superblock	2019-08-30 07:27:17 -07:00
quota	quota: fix condition for resetting time limit in do_set_dqblk()	2019-07-31 12:04:42 +02:00
ramfs	vfs: Convert ramfs, shmem, tmpfs, devtmpfs, rootfs to use the new mount API	2019-09-12 21:05:34 -04:00
reiserfs	fs/reiserfs/do_balan.c: remove set but not used variable	2019-09-25 17:51:40 -07:00
romfs	Merge branch 'work.mount2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-09-19 10:06:57 -07:00
squashfs	Merge branch 'work.mount2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-09-19 10:06:57 -07:00
sysfs	Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-07-19 10:42:02 -07:00
sysv	fs: sysv: Initialize filesystem timestamp ranges	2019-08-30 07:27:18 -07:00
tracefs	tracing: Do not create tracefs files if tracefs lockdown is in effect	2019-10-12 20:49:07 -04:00
ubifs	This pull request contains the following changes for UBI, UBIFS and JFFS2:	2019-09-21 11:10:16 -07:00
udf	fs-udf: Delete an unnecessary check before brelse()	2019-09-04 18:19:43 +02:00
ufs	y2038: add inode timestamp clamping	2019-09-19 09:42:37 -07:00
unicode	unicode: make array 'token' static const, makes object smaller	2019-09-17 11:48:24 -04:00
verity	fs-verity: support builtin file signatures	2019-08-12 19:33:50 -07:00
xfs	xfs: don't check for AG deadlock for realtime files in bunmapi	2019-12-02 17:58:51 -08:00
aio.c	Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-07-19 10:42:02 -07:00
anon_inodes.c	Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-07-19 10:42:02 -07:00
attr.c	timestamp_truncate: Replace users of timespec64_trunc	2019-08-30 07:27:17 -07:00
bad_inode.c
binfmt_aout.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
binfmt_elf_fdpic.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
binfmt_elf.c	elf: don't use MAP_FIXED_NOREPLACE for elf executable mappings	2019-10-06 13:53:27 -07:00
binfmt_em86.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
binfmt_flat.c	fs/binfmt_flat.c: remove set but not used variable 'inode'	2019-07-16 19:23:22 -07:00
binfmt_misc.c	Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-07-19 10:42:02 -07:00
binfmt_script.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
block_dev.c	Changes for 5.4:	2019-09-18 17:35:20 -07:00
buffer.c	for-linus-20190715	2019-07-15 21:20:52 -07:00
char_dev.c	chardev: set variable ret to -EBUSY before checking minor range overlap	2019-05-24 20:50:36 +02:00
compat_binfmt_elf.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193	2019-05-30 11:29:21 -07:00
compat_ioctl.c	fs: add generic UNRESVSP and ZERO_RANGE ioctl handlers	2019-10-28 08:37:55 -07:00
compat.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
coredump.c	coredump: split pipe command whitespace before expanding template	2019-08-03 07:02:01 -07:00
d_path.c	[PATCH] fix d_absolute_path() interplay with fsmount()	2019-08-30 19:31:09 -04:00
dax.c	iomap: use a srcmap for a read-modify-write I/O	2019-10-21 08:51:59 -07:00
dcache.c	Merge branch 'work.dcache2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-07-20 09:15:51 -07:00
dcookies.c	treewide: Add SPDX license identifier for missed files	2019-05-21 10:50:45 +02:00
direct-io.c	direct-io: use bio_release_pages in dio_bio_complete	2019-06-29 09:47:31 -06:00
drop_caches.c	fs/drop_caches.c: avoid softlockups in drop_pagecache_sb()	2019-02-01 15:46:24 -08:00
eventfd.c	treewide: Add SPDX license identifier for missed files	2019-05-21 10:50:45 +02:00
eventpoll.c	PM / wakeup: Show wakeup sources stats in sysfs	2019-08-21 00:20:40 +02:00
exec.c	sched/membarrier: Fix p->mm->membarrier_state racy load	2019-09-25 17:42:30 +02:00
fcntl.c	fs: mark expected switch fall-throughs	2019-04-08 18:21:02 -05:00
fhandle.c	fs/handle.c - fix up kerneldoc	2019-08-07 21:51:47 -04:00
file_table.c	vfs: Export flush_delayed_fput for use by knfsd.	2019-08-19 11:00:39 -04:00
file.c	io_uring-2019-03-06	2019-03-08 14:48:40 -08:00
filesystems.c	vfs: Implement a filesystem superblock creation/configuration context	2019-02-28 03:29:26 -05:00
fs_context.c	vfs: subtype handling moved to fuse	2019-09-06 21:28:49 +02:00
fs_parser.c	vfs: Make fs_parse() handle fs_param_is_fd-type params better	2019-09-12 21:06:14 -04:00
fs_pin.c	switch the remnants of releasing the mountpoint away from fs_pin	2019-07-16 22:52:37 -04:00
fs_struct.c	treewide: Add SPDX license identifier for missed files	2019-05-21 10:50:45 +02:00
fs_types.c	fs: common implementation of file type	2019-01-21 17:48:13 +01:00
fs-writeback.c	writeback: fix use-after-free in finish_writeback_work()	2019-10-07 15:47:19 -07:00
fsopen.c	Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-07-19 10:42:02 -07:00
inode.c	mm,thp: avoid writes to file with THP in pagecache	2019-09-24 15:54:11 -07:00
internal.h	Merge branch 'work.dcache2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-07-20 09:15:51 -07:00
io_uring.c	for-linus-20191012	2019-10-13 08:15:35 -07:00
ioctl.c	fs: add generic UNRESVSP and ZERO_RANGE ioctl handlers	2019-10-28 08:37:55 -07:00
Kconfig	fs-verity for 5.4	2019-09-18 16:59:14 -07:00
Kconfig.binfmt	binfmt_flat: make support for old format binaries optional	2019-06-24 09:16:47 +10:00
libfs.c	libfs: take cursors out of list when moving past the end of directory	2019-10-09 22:57:30 -04:00
locks.c	Highlights:	2019-09-27 17:00:27 -07:00
Makefile	fs-verity for 5.4	2019-09-18 16:59:14 -07:00
mbcache.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
mount.h	switch the remnants of releasing the mountpoint away from fs_pin	2019-07-16 22:52:37 -04:00
mpage.c	blkcg, writeback: Rename wbc_account_io() to wbc_account_cgroup_owner()	2019-07-10 09:00:57 -06:00
namei.c	fs/namei.c: keep track of nd->root refcount status	2019-09-03 09:30:45 -04:00
namespace.c	Merge branch 'akpm' (patches from Andrew)	2019-09-26 10:29:42 -07:00
no-block.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
nsfs.c	vfs: Convert nsfs to use the new mount API	2019-05-25 18:00:06 -04:00
open.c	fs: remove unlikely() from WARN_ON() condition	2019-09-26 10:10:30 -07:00
pipe.c	vfs: Convert pipe to use the new mount API	2019-05-25 18:00:07 -04:00
pnode.c	fs/namespace: fix unprivileged mount propagation	2019-06-17 17:36:09 -04:00
pnode.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 209	2019-05-30 11:29:53 -07:00
posix_acl.c	treewide: Add SPDX license identifier for missed files	2019-05-21 10:50:45 +02:00
proc_namespace.c	vfs: subtype handling moved to fuse	2019-09-06 21:28:49 +02:00
read_write.c	vfs: fix page locking deadlocks when deduping files	2019-08-16 18:43:24 -07:00
readdir.c	uaccess: implement a proper unsafe_copy_to_user() and switch filldir over to it	2019-10-07 12:56:48 -07:00
select.c	fs/select.c: use struct_size() in kmalloc()	2019-07-16 19:23:25 -07:00
seq_file.c	seq_file: fix problem when seeking mid-record	2019-08-13 16:06:52 -07:00
signalfd.c	fs: mark expected switch fall-throughs	2019-04-08 18:21:02 -05:00
splice.c	uio: make import_iovec()/compat_import_iovec() return bytes on success	2019-05-31 15:30:03 -06:00
stack.c	treewide: Add SPDX license identifier for missed files	2019-05-21 10:50:45 +02:00
stat.c	fs: move generic stat response attr handling to vfs_getattr_nosec	2019-02-01 01:55:45 -05:00
statfs.c	vfs: Fix EOVERFLOW testing in put_compat_statfs64	2019-10-03 14:21:35 -07:00
super.c	Merge branch 'work.mount3' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-10-10 08:16:44 -07:00
sync.c	fs/sync.c: sync_file_range(2) may use WB_SYNC_ALL writeback	2019-05-14 09:47:50 -07:00
timerfd.c	timerfd: Prepare for PREEMPT_RT	2019-08-01 20:51:23 +02:00
userfaultfd.c	userfaultfd: untag user pointers	2019-09-25 17:51:41 -07:00
utimes.c	utimes: Clamp the timestamps before update	2019-08-30 07:27:17 -07:00
xattr.c	treewide: Add SPDX license identifier for missed files	2019-05-21 10:50:45 +02:00