Marcos Paulo de Souza
736f60bd48
btrfs: tree-log: check btrfs_lookup_data_extent return value ...
[ Upstream commit 3736127a3aa805602b7a2ad60ec9cfce68065fbb ]
Function btrfs_lookup_data_extent calls btrfs_search_slot to verify if
the EXTENT_ITEM exists in the extent tree. btrfs_search_slot can return
values bellow zero if an error happened.
Function replay_one_extent currently checks if the search found
something (0 returned) and increments the reference, and if not, it
seems to evaluate as 'not found'.
Fix the condition by checking if the value was bellow zero and return
early.
Reviewed-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Marcos Paulo de Souza <mpdesouza@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-09-22 12:26:34 +02:00
9P: Cast to loff_t before multiplying
2020-11-05 11:43:34 +01:00
fs/affs: release old buffer head on error path
2021-03-04 10:26:48 +01:00
afs: Fix tracepoint string placement with built-in AFS
2021-07-28 13:30:58 +02:00
bfs: don't use WARNING: string when it's just info.
2021-01-06 14:48:39 +01:00
btrfs: tree-log: check btrfs_lookup_data_extent return value
2021-09-22 12:26:34 +02:00
cachefiles: Handle readpage error correctly
2020-11-05 11:43:36 +01:00
ceph: take snap_empty_lock atomically with snaprealm refcount change
2021-08-18 08:57:04 +02:00
CIFS: Fix a potencially linear read overflow
2021-09-15 09:47:36 +02:00
configfs: fix memleak in configfs_release_bin_file
2021-07-14 16:53:46 +02:00
fscrypt: add fscrypt_symlink_getattr() for computing st_size
2021-09-12 08:56:38 +02:00
debugfs: Return error during {full/open}_proxy_open() on rmmod
2021-09-15 09:47:33 +02:00
fs: dlm: fix memory leak when fenced
2021-07-14 16:53:17 +02:00
Revert "ecryptfs: replace BUG_ON with error handling code"
2021-05-26 12:05:19 +02:00
efivarfs: revert "fix memory leak in efivarfs_create()"
2020-12-02 08:49:53 +01:00
erofs: add unsupported inode i_format check
2021-05-11 14:04:02 +02:00
ext2: don't update mtime on COW faults
2020-09-09 19:12:30 +02:00
ext4: report correct st_size for encrypted symlinks
2021-09-12 08:56:38 +02:00
f2fs: fix to unmap pages from userspace process in punch_hole()
2021-09-22 12:26:26 +02:00
fat: don't allow to mount if the FAT length == 0
2020-06-17 16:40:36 +02:00
fscache: Fix cookie key hashing
2021-09-22 12:26:25 +02:00
fuse: flush extending writes
2021-09-15 09:47:41 +02:00
gfs2: Don't call dlm after protocol is unmounted
2021-09-22 12:26:33 +02:00
hfs: add lock nesting notation to hfs_find_init
2021-07-31 08:19:38 +02:00
hfsplus: prevent corruption in shrinking truncate
2021-05-19 10:08:29 +02:00
hostfs: fix memory handling in follow_link()
2021-04-14 08:24:14 +02:00
hugetlbfs: fix mount mode command line processing
2021-07-28 13:31:01 +02:00
mm/swap: consider max pages in iomap_swapfile_add_extent
2021-09-15 09:47:35 +02:00
isofs: joliet: Fix iocharset=utf8 mount option
2021-09-15 09:47:27 +02:00
jbd2: fix up sparse warnings in checkpoint code
2020-11-18 19:20:30 +01:00
jffs2: check the validity of dstlen in jffs2_zlib_compress()
2021-05-11 14:04:16 +02:00
fs/jfs: Fix missing error code in lmLogInit()
2021-07-20 16:10:42 +02:00
kernfs: do not call fsnotify() with name without a parent
2020-08-19 08:16:12 +02:00
lockd: lockd server-side shouldn't set fl_ops
2021-09-22 12:26:34 +02:00
fs/minix: remove expected error message in block_to_path()
2020-08-21 13:05:37 +02:00
NFSv4/pNFS: Don't call _nfs4_pnfs_v3_ds_connect multiple times
2021-07-20 16:10:50 +02:00
nfs_common: need lock during iterate through the list
2020-12-30 11:51:22 +01:00
nfsd4: Fix forced-expiry locking
2021-09-15 09:47:35 +02:00
nilfs2: fix memory leak in nilfs_sysfs_delete_device_group
2021-06-30 08:47:50 -04:00
ntfs: fix validity check for file name attribute
2021-07-14 16:53:01 +02:00
ocfs2: issue zeroout to EOF blocks
2021-08-04 12:27:37 +02:00
orangefs: fix orangefs df output.
2021-07-20 16:10:48 +02:00
ovl: fix uninitialized pointer read in ovl_lookup_real_one()
2021-09-03 10:08:12 +02:00
mm, oom: make the calculation of oom badness more accurate
2021-09-03 10:08:12 +02:00
pstore: Fix typo in compression option name
2021-03-04 10:26:45 +01:00
quota: Fix memory leak when handling corrupted quota file
2021-03-04 10:26:26 +01:00
ramfs: fix nommu mmap with gaps in the page cache
2020-10-29 09:57:53 +01:00
reiserfs: check directory items on read from disk
2021-08-12 13:21:05 +02:00
romfs: fix uninitialized memory leak in romfs_dev_read()
2020-08-26 10:40:51 +02:00
squashfs: fix divide error in calculate_skip()
2021-05-19 10:08:29 +02:00
sysfs: Add sysfs_emit and sysfs_emit_at to format sysfs output
2021-03-07 12:20:48 +01:00
ubifs: report correct st_size for encrypted symlinks
2021-09-12 08:56:39 +02:00
udf_get_extendedattr() had no boundary checks.
2021-09-15 09:47:28 +02:00
fs/ufs: avoid potential u32 multiplication overflow
2020-08-21 13:05:37 +02:00
xfs: Fix assert failure in xfs_setattr_size()
2021-03-07 12:20:42 +01:00
binfmt_flat: revert "binfmt_flat: don't offset the data start"
2020-09-03 11:26:39 +02:00
binfmt_misc: fix possible deadlock in bm_register_write
2021-03-17 17:03:57 +01:00
block: reexpand iov_iter after read/write
2021-05-22 11:38:29 +02:00
fs: Don't invalidate page buffers in block_write_full_page()
2020-11-05 11:43:24 +01:00
coredump: fix core_pattern parse error
2020-12-11 13:23:30 +01:00
fs: fix NULL dereference due to data race in prepend_path()
2020-10-29 09:57:45 +01:00
dax: fix ENOMEM handling in grab_mapping_entry()
2021-07-14 16:53:25 +02:00
fix dget_parent() fastpath race
2020-10-01 13:17:19 +02:00
fs: direct-io: fix missing sdio->boundary
2021-04-14 08:24:11 +02:00
ep_create_wakeup_source(): dentry name can change under you...
2020-10-07 08:01:31 +02:00
exec: Transform exec_update_mutex into a rw_semaphore
2021-01-09 13:44:55 +01:00
fcntl: fix potential deadlock for &fasync_struct.fa_lock
2021-09-15 09:47:28 +02:00
writeback: fix obtain a reference to a freeing memcg css
2021-07-14 16:53:35 +02:00
cgroup1: fix leaked context root causing sporadic NULL deref in LTP
2021-07-31 08:19:37 +02:00
io_uring: Fix current->fs handling in io_sq_wq_submit_work()
2021-01-30 13:54:10 +01:00
libfs: fix error cast of negative value in simple_attr_write()
2020-11-24 13:29:19 +01:00
fs: warn about impending deprecation of mandatory locks
2021-08-26 08:36:22 -04:00
pipe: increase minimum default pipe size to 2 pages
2021-08-12 13:21:02 +02:00
mount: fix mounting of detached mounts onto targets that reside on shared mounts
2021-03-17 17:03:33 +01:00
readdir: make sure to verify directory entry for legacy interfaces too
2021-04-21 12:56:16 +02:00
kernel, fs: Introduce and use set_restart_fn() and arch_set_restart_data()
2021-03-24 11:26:44 +01:00
seq_file: disallow extremely large seq buffer allocations
2021-07-20 16:10:54 +02:00
fs/signalfd.c: fix inconsistent return codes for signalfd4
2020-08-26 10:40:58 +02:00
vfs: remove lockdep bogosity in __sb_start_write
2020-11-24 13:29:01 +01:00
userfaultfd: prevent concurrent API initialization
2021-09-22 12:26:26 +02:00
xattr: break delegations in {set,remove}xattr
2020-08-11 15:33:39 +02:00
736f60bd48