linux-stable/fs/ext4
Lukas Czerner d64264d621 ext4: add missing brelse() in add_new_gdb_meta_bg()
Currently in add_new_gdb_meta_bg() there is a missing brelse of gdb_bh
in case ext4_journal_get_write_access() fails.
Additionally kvfree() is missing in the same error path. Fix it by
moving the ext4_journal_get_write_access() before the ext4 sb update as
Ted suggested and release n_group_desc and gdb_bh in case it fails.

Fixes: 61a9c11e5e ("ext4: add missing brelse() add_new_gdb_meta_bg()'s error path")
Signed-off-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
2019-03-15 00:15:32 -04:00
..
acl.c ext4: compare old and new mode before setting update_mode flag 2018-12-10 00:22:38 -05:00
acl.h ext4: fix up remaining files with SPDX cleanups 2017-12-17 22:00:59 -05:00
balloc.c ext4: use ext4_warning() for sb_getblk failure 2018-08-01 12:02:31 -04:00
bitmap.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
block_validity.c ext4: use 'sbi' instead of 'EXT4_SB(sb)' 2018-01-11 13:17:49 -05:00
dir.c ext4: avoid divide by zero fault when deleting corrupted inline directories 2018-08-27 09:22:45 -04:00
ext4.h ext4: don't update s_rev_level if not required 2019-02-14 17:52:18 -05:00
ext4_extents.h ext4: adjust reserved cluster count when removing extents 2018-10-01 14:25:08 -04:00
ext4_jbd2.c ext4: shutdown should not prevent get_write_access 2018-02-18 22:07:36 -05:00
ext4_jbd2.h ext4: fix NULL pointer dereference while journal is aborted 2019-03-14 23:19:22 -04:00
extents.c ext4: fix bigalloc cluster freeing when hole punching under load 2019-02-28 23:34:11 -05:00
extents_status.c ext4: fix reserved cluster accounting at page invalidation time 2018-10-01 14:33:24 -04:00
extents_status.h ext4: reduce reserved cluster count by number of allocated clusters 2018-10-01 14:24:08 -04:00
file.c ext4: fix data corruption caused by unaligned direct AIO 2019-03-14 23:20:25 -04:00
fsmap.c ext4: make function ‘ext4_getfsmap_find_fixed_metadata’ static 2018-05-10 11:50:04 -04:00
fsmap.h ext4: fix up remaining files with SPDX cleanups 2017-12-17 22:00:59 -05:00
fsync.c Revert "ext4: use ext4_write_inode() when fsyncing w/o a journal" 2019-01-31 23:41:11 -05:00
hash.c ext4: annotate implicit fall throughs 2019-02-21 10:49:53 -05:00
ialloc.c ext4: avoid declaring fs inconsistent due to invalid file handles 2018-12-19 12:29:13 -05:00
indirect.c ext4: annotate more implicit fall throughs 2019-02-21 10:51:27 -05:00
inline.c ext4: fix a potential fiemap/page fault deadlock w/ inline_data 2018-12-25 00:56:33 -05:00
inode.c ext4: remove useless ext4_pin_inode() 2019-03-14 23:51:13 -04:00
ioctl.c ext4: disallow files with EXT4_JOURNAL_DATA_FL from EXT4_IOC_SWAP_BOOT 2019-02-11 01:07:10 -05:00
Kconfig ext4: Change debugging support help prefix from EXT4 to Ext4 2019-02-21 11:37:28 -05:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mballoc.c ext4: replace opencoded i_writecount usage with inode_is_open_for_write() 2019-02-10 23:04:16 -05:00
mballoc.h ext4: fix up remaining files with SPDX cleanups 2017-12-17 22:00:59 -05:00
migrate.c ext4: clean up indentation issues, remove extraneous tabs 2018-12-04 00:16:44 -05:00
mmp.c ext4: don't mark mmp buffer head dirty 2018-09-15 17:11:25 -04:00
move_extent.c ext4: fix argument checking in EXT4_IOC_MOVE_EXT 2018-10-02 01:34:44 -04:00
namei.c ext4: avoid declaring fs inconsistent due to invalid file handles 2018-12-19 12:29:13 -05:00
page-io.c ext4: cleanup clean_bdev_aliases() calls 2019-02-10 23:32:07 -05:00
readpage.c fs: don't open code lru_to_page() 2019-01-04 13:13:48 -08:00
resize.c ext4: add missing brelse() in add_new_gdb_meta_bg() 2019-03-15 00:15:32 -04:00
super.c ext4: avoid panic during forced reboot 2019-03-14 23:46:05 -04:00
symlink.c ext4: switch to fscrypt_get_symlink() 2018-01-11 22:10:40 -05:00
sysfs.c ext4: add sysfs attr /sys/fs/ext4/<disk>/journal_task 2019-02-21 11:49:27 -05:00
truncate.h ext4: handle layout changes to pinned DAX mappings 2018-07-29 17:00:22 -04:00
xattr.c ext4: fix some error pointer dereferences 2019-02-21 11:17:34 -05:00
xattr.h ext4: add extra checks to ext4_xattr_block_get() 2018-03-30 20:04:11 -04:00
xattr_security.c ext4: use XATTR_CREATE in ext4_initxattrs() 2018-05-10 11:52:14 -04:00
xattr_trusted.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
xattr_user.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00