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Yang Erkun d250bdf531 ext4: fix iloc.bh leak in ext4_xattr_inode_update_ref 
The error branch for ext4_xattr_inode_update_ref forget to release the
refcount for iloc.bh. Find this when review code.

Fixes: 57295e8354 ("ext4: guard against EA inode refcount underflow in xattr update")
Signed-off-by: Yang Erkun <yangerkun@huawei.com>
Reviewed-by: Baokun Li <libaokun1@huawei.com>
Reviewed-by: Zhang Yi <yi.zhang@huawei.com>
Link: https://patch.msgid.link/20251213055706.3417529-1-yangerkun@huawei.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@kernel.org
2026-01-18 11:23:10 -05:00
..
.kunitconfig
ext4: add .kunitconfig fragment to enable ext4-specific tests
2021-02-11 23:16:30 -05:00
acl.c
ext4: convert to ctime accessor functions
2023-07-24 10:29:54 +02:00
acl.h
Revert "ext4: apply umask if ACL support is disabled"
2024-05-02 18:25:39 -04:00
balloc.c
fs/ext4: fix typo in comment
2025-11-26 17:13:34 -05:00
bitmap.c
ext4: remove sbi argument from ext4_chksum()
2025-05-20 10:31:12 -04:00
block_validity.c
ext4: make block validity check resistent to sb bh corruption
2025-04-12 22:01:37 -04:00
crypto.c
ext4: move crypt info pointer to fs-specific part of inode
2025-08-21 13:58:07 +02:00
dir.c
ext4: support large block size in ext4_readdir()
2025-11-28 22:35:26 -05:00
ext4_extents.h
ext4: remove unused EXT_STATS macro from ext4_extents.h
2025-07-12 19:01:38 -04:00
ext4_jbd2.c
ext4: make data=journal support large block size
2025-11-28 22:35:28 -05:00
ext4_jbd2.h
ext4/jbd2: convert jbd2_journal_blocks_per_page() to support large folio
2025-05-20 10:31:12 -04:00
ext4.h
ext4: add checks for large folio incompatibilities when BS > PS
2025-11-28 22:35:28 -05:00
extents_status.c
ext4: make ext4_es_lookup_extent() pass out the extent seq counter
2025-11-06 10:44:39 -05:00
extents_status.h
ext4: make ext4_es_lookup_extent() pass out the extent seq counter
2025-11-06 10:44:39 -05:00
extents.c
ext4: add EXT4_LBLK_TO_B macro for logical block to bytes conversion
2025-11-28 22:35:27 -05:00
fast_commit.c
ext4: increase IO priority of fastcommit
2025-09-25 14:56:31 -04:00
fast_commit.h
ext4 fast_commit: make use of name_snapshot primitives
2025-01-27 19:24:43 -05:00
file.c
ext4: fix checks for orphan inodes
2025-09-26 08:36:08 -04:00
fsmap.c
ext4: correctly handle queries for metadata mappings
2025-09-25 23:04:48 -04:00
fsmap.h
ext4: fsmap: fix the block/inode bitmap comment
2021-06-24 09:48:29 -04:00
fsync.c
ext4: add ext4_emergency_state() helper function
2025-03-13 10:16:34 -04:00
hash.c
ext4: make error code in __ext4fs_dirhash() consistent.
2025-11-06 10:32:33 -05:00
ialloc.c
ext4: clear i_state_flags when alloc inode
2025-11-26 17:06:09 -05:00
indirect.c
ext4: add ext4_sb_bread_nofail() helper function for ext4_free_branches()
2025-09-25 14:36:54 -04:00
inline.c
ext4: add i_data_sem protection in ext4_destroy_inline_data_nolock()
2025-11-26 17:06:24 -05:00
inode-test.c
ext4: add missing MODULE_DESCRIPTION()
2024-07-05 16:07:24 -04:00
inode.c
Merge tag 'ext4_for_linus-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
2025-12-03 20:37:15 -08:00
ioctl.c
ext4: check if mount_opts is NUL-terminated in ext4_ioctl_set_tune_sb()
2025-11-26 17:05:39 -05:00
Kconfig
ext4: remove obsolete EXT3 config options
2025-09-25 14:47:05 -04:00
Makefile
ext4: move ext4 crypto code to its own file crypto.c
2022-05-21 22:24:24 -04:00
mballoc-test.c
ext4: convert free groups order lists to xarrays
2025-07-25 09:14:17 -04:00
mballoc.c
ext4: rename 'page' references to 'folio' in multi-block allocator
2025-11-28 22:35:27 -05:00
mballoc.h
ext4: refactor choose group to scan group
2025-07-25 09:14:17 -04:00
migrate.c
ext4: fix i_data_sem unlock order in ext4_ind_migrate()
2024-09-03 22:14:17 -04:00
mmp.c
ext4: use super write guard in write_mmp_block()
2025-11-05 22:52:15 +01:00
move_extent.c
ext4: add missing down_write_data_sem in mext_move_extent().
2026-01-18 11:23:10 -05:00
namei.c
ext4: add EXT4_LBLK_TO_B macro for logical block to bytes conversion
2025-11-28 22:35:27 -05:00
orphan.c
Merge tag 'ext4_for_linus-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
2025-12-03 20:37:15 -08:00
page-io.c
ext4: remove redundant __GFP_NOWARN
2025-08-12 23:15:05 -04:00
readpage.c
ext4: support large block size in ext4_mpage_readpages()
2025-11-28 22:35:27 -05:00
resize.c
ext4: remove sb argument from ext4_superblock_csum()
2025-05-20 10:31:12 -04:00
super.c
ext4: enable block size larger than page size
2025-11-28 22:35:28 -05:00
symlink.c
ext4_get_link(): fix breakage in RCU mode
2024-02-25 02:10:32 -05:00
sysfs.c
ext4: enable block size larger than page size
2025-11-28 22:35:28 -05:00
truncate.h
ext4: Convert to use mapping->invalidate_lock
2021-07-13 14:29:00 +02:00
verity.c
ext4: add EXT4_LBLK_TO_B macro for logical block to bytes conversion
2025-11-28 22:35:27 -05:00
xattr_hurd.c
fs: port xattr to mnt_idmap
2023-01-19 09:24:28 +01:00
xattr_security.c
fs: port xattr to mnt_idmap
2023-01-19 09:24:28 +01:00
xattr_trusted.c
fs: port xattr to mnt_idmap
2023-01-19 09:24:28 +01:00
xattr_user.c
fs: port xattr to mnt_idmap
2023-01-19 09:24:28 +01:00
xattr.c
ext4: fix iloc.bh leak in ext4_xattr_inode_update_ref
2026-01-18 11:23:10 -05:00
xattr.h
ext4: fix out-of-bound read in ext4_xattr_inode_dec_ref_all()
2025-03-18 00:15:19 -04:00