kernel_optimize_test/fs
Goldwyn Rodrigues 0a421a2fc5 btrfs: mark compressed range uptodate only if all bio succeed
commit 240246f6b913b0c23733cfd2def1d283f8cc9bbe upstream.

In compression write endio sequence, the range which the compressed_bio
writes is marked as uptodate if the last bio of the compressed (sub)bios
is completed successfully. There could be previous bio which may
have failed which is recorded in cb->errors.

Set the writeback range as uptodate only if cb->errors is zero, as opposed
to checking only the last bio's status.

Backporting notes: in all versions up to 4.4 the last argument is always
replaced by "!cb->errors".

CC: stable@vger.kernel.org # 4.4+
Signed-off-by: Goldwyn Rodrigues <rgoldwyn@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-04 12:46:39 +02:00
..
9p
adfs
affs fs/affs: release old buffer head on error path 2021-03-04 11:38:37 +01:00
afs afs: Fix tracepoint string placement with built-in AFS 2021-07-28 14:35:41 +02:00
autofs
befs
bfs bfs: don't use WARNING: string when it's just info. 2021-01-06 14:56:52 +01:00
btrfs btrfs: mark compressed range uptodate only if all bio succeed 2021-08-04 12:46:39 +02:00
cachefiles fs/cachefiles: Remove wait_bit_key layout dependency 2021-03-30 14:32:07 +02:00
ceph ceph: don't WARN if we're still opening a session to an MDS 2021-07-28 14:35:40 +02:00
cifs cifs: fix the out of range assignment to bit fields in parse_server_interfaces 2021-07-31 08:16:12 +02:00
coda
configfs configfs: fix memleak in configfs_release_bin_file 2021-07-14 16:56:48 +02:00
cramfs
crypto fscrypt: fix derivation of SipHash keys on big endian CPUs 2021-07-14 16:56:53 +02:00
debugfs debugfs: Make debugfs_allow RO after init 2021-05-19 10:13:19 +02:00
devpts
dlm fs: dlm: fix memory leak when fenced 2021-07-14 16:55:59 +02:00
ecryptfs Revert "ecryptfs: replace BUG_ON with error handling code" 2021-05-26 12:06:55 +02:00
efivarfs
efs
erofs erofs: fix error return code in erofs_read_superblock() 2021-07-14 16:56:53 +02:00
exfat exfat: handle wrong stream entry size in exfat_readdir() 2021-07-14 16:56:52 +02:00
exportfs
ext2
ext4 ext4: fix memory leak in ext4_fill_super 2021-07-19 09:45:03 +02:00
f2fs f2fs: Show casefolding support only when supported 2021-07-25 14:36:17 +02:00
fat
freevxfs
fscache
fuse fuse: reject internal errno 2021-07-14 16:55:47 +02:00
gfs2 gfs2: Fix error handling in init_statfs 2021-07-14 16:55:38 +02:00
hfs hfs: add lock nesting notation to hfs_find_init 2021-07-31 08:16:12 +02:00
hfsplus hfsplus: prevent corruption in shrinking truncate 2021-05-19 10:13:10 +02:00
hostfs hostfs: fix memory handling in follow_link() 2021-04-14 08:42:06 +02:00
hpfs
hugetlbfs hugetlbfs: fix mount mode command line processing 2021-07-28 14:35:46 +02:00
iomap iomap: remove the length variable in iomap_seek_hole 2021-07-31 08:16:12 +02:00
isofs isofs: release buffer head before return 2021-03-04 11:38:00 +01:00
jbd2 ext4: fix debug format string warning 2021-05-19 10:13:19 +02:00
jffs2 jffs2: check the validity of dstlen in jffs2_zlib_compress() 2021-05-11 14:47:36 +02:00
jfs fs/jfs: Fix missing error code in lmLogInit() 2021-07-20 16:05:40 +02:00
kernfs kernfs: wire up ->splice_read and ->splice_write 2021-01-27 11:55:29 +01:00
lockd lockd: don't use interval-based rebinding over TCP 2020-12-30 11:53:30 +01:00
minix
nfs NFSv4/pNFS: Don't call _nfs4_pnfs_v3_ds_connect multiple times 2021-07-20 16:05:53 +02:00
nfs_common nfs_common: need lock during iterate through the list 2020-12-30 11:53:45 +01:00
nfsd nfsd: Reduce contention for the nfsd_file nf_rwsem 2021-07-20 16:05:53 +02:00
nilfs2 nilfs2: fix memory leak in nilfs_sysfs_delete_device_group 2021-06-30 08:47:24 -04:00
nls
notify fanotify: fix copy_event_to_user() fid error clean up 2021-06-23 14:42:41 +02:00
ntfs ntfs: fix validity check for file name attribute 2021-07-14 16:55:38 +02:00
ocfs2 ocfs2: fix snprintf() checking 2021-07-14 16:56:13 +02:00
omfs
openpromfs
orangefs orangefs: fix orangefs df output. 2021-07-20 16:05:48 +02:00
overlayfs ovl: invalidate readdir cache on changes to dir with origin 2021-05-14 09:50:35 +02:00
proc proc: Avoid mixing integer types in mem_rw() 2021-07-28 14:35:42 +02:00
pstore mark pstore-blk as broken 2021-07-14 16:56:12 +02:00
qnx4
qnx6
quota quota: Fix memory leak when handling corrupted quota file 2021-03-04 11:37:53 +01:00
ramfs
reiserfs reiserfs: add check for invalid 1st journal block 2021-07-19 09:44:39 +02:00
romfs
squashfs squashfs: fix divide error in calculate_skip() 2021-05-19 10:13:10 +02:00
sysfs
sysv
tracefs
ubifs ubifs: Set/Clear I_LINKABLE under i_lock for whiteout inode 2021-07-20 16:05:51 +02:00
udf udf: Fix NULL pointer dereference in udf_symlink function 2021-07-19 09:44:40 +02:00
ufs
unicode
vboxsf
verity
xfs xfs: fix return of uninitialized value in variable error 2021-05-14 09:50:34 +02:00
zonefs zonefs: fix to update .i_wr_refcnt correctly in zonefs_open_zone() 2021-03-25 09:04:05 +01:00
aio.c
anon_inodes.c
attr.c
bad_inode.c
binfmt_aout.c
binfmt_elf_fdpic.c
binfmt_elf.c
binfmt_em86.c
binfmt_flat.c
binfmt_misc.c binfmt_misc: fix possible deadlock in bm_register_write 2021-03-17 17:06:35 +01:00
binfmt_script.c
block_dev.c block: fix a race between del_gendisk and BLKRRPART 2021-06-03 09:00:45 +02:00
buffer.c
char_dev.c
compat_binfmt_elf.c
coredump.c
d_path.c
dax.c dax: fix ENOMEM handling in grab_mapping_entry() 2021-07-14 16:56:13 +02:00
dcache.c
dcookies.c
direct-io.c fs: direct-io: fix missing sdio->boundary 2021-04-14 08:41:58 +02:00
drop_caches.c
eventfd.c
eventpoll.c fs/epoll: restore waking from ep_done_scan() 2021-05-11 14:47:12 +02:00
exec.c Add a reference to ucounts for each cred 2021-07-14 16:55:48 +02:00
fcntl.c fcntl: Fix potential deadlock in send_sig{io, urg}() 2021-01-06 14:56:53 +01:00
fhandle.c
file_table.c
file.c kernel/io_uring: cancel io_uring before task works 2021-01-30 13:55:18 +01:00
filesystems.c
fs_context.c
fs_parser.c
fs_pin.c
fs_struct.c
fs_types.c
fs-writeback.c writeback: fix obtain a reference to a freeing memcg css 2021-07-14 16:56:31 +02:00
fsopen.c
init.c
inode.c fs: Handle I_DONTCACHE in iput_final() instead of generic_drop_inode() 2020-12-30 11:53:49 +01:00
internal.h cgroup1: fix leaked context root causing sporadic NULL deref in LTP 2021-07-31 08:16:11 +02:00
io_uring.c io_uring: fix null-ptr-deref in io_sq_offload_start() 2021-08-04 12:46:39 +02:00
io-wq.c io_uring: fix false WARN_ONCE 2021-07-19 09:44:51 +02:00
io-wq.h io_uring: always batch cancel in *cancel_files() 2021-02-13 13:54:56 +01:00
ioctl.c
Kconfig tmpfs: disallow CONFIG_TMPFS_INODE64 on alpha 2021-02-17 11:02:21 +01:00
Kconfig.binfmt
kernel_read_file.c
libfs.c
locks.c Revert "nfsd4: a client's own opens needn't prevent delegations" 2021-03-20 10:43:44 +01:00
Makefile
mbcache.c
mount.h
mpage.c
namei.c LOOKUP_MOUNTPOINT: we are cleaning "jumped" flag too late 2021-04-14 08:41:58 +02:00
namespace.c umount(2): move the flag validity checks first 2021-01-19 18:27:32 +01:00
no-block.c
nsfs.c
open.c open: don't silently ignore unknown O-flags in openat2() 2021-07-14 16:55:59 +02:00
pipe.c pipe: make pipe writes always wake up readers 2021-08-04 12:46:39 +02:00
pnode.c
pnode.h mount: fix mounting of detached mounts onto targets that reside on shared mounts 2021-03-17 17:06:13 +01:00
posix_acl.c
proc_namespace.c proc mountinfo: make splice available again 2020-12-30 11:54:02 +01:00
read_write.c
readdir.c readdir: make sure to verify directory entry for legacy interfaces too 2021-04-21 13:00:54 +02:00
remap_range.c
select.c kernel, fs: Introduce and use set_restart_fn() and arch_set_restart_data() 2021-03-25 09:04:16 +01:00
seq_file.c seq_file: disallow extremely large seq buffer allocations 2021-07-20 16:05:59 +02:00
signalfd.c
splice.c
stack.c
stat.c fs: fix reporting supported extra file attributes for statx() 2021-05-11 14:47:33 +02:00
statfs.c
super.c
sync.c
timerfd.c
userfaultfd.c userfaultfd: do not untag user pointers 2021-07-28 14:35:46 +02:00
utimes.c
xattr.c