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OpenCloudOS-Kernel/fs/ext4
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Jan Kara e5af1e10fe ext4: verify dir block before splitting it 
commit 46c116b920 upstream.

Before splitting a directory block verify its directory entries are sane
so that the splitting code does not access memory it should not.

Cc: stable@vger.kernel.org
Signed-off-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20220518093332.13986-1-jack@suse.cz
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2024-06-11 20:43:55 +08:00
..
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile ext4: add basic fs-verity support 2019-08-12 19:33:50 -07:00
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 ock: sync codes to ock 5.4.119-20.0009.21 2024-06-11 20:27:38 +08:00
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 ock: sync codes to ock 5.4.119-20.0009.21 2024-06-11 20:27:38 +08:00
dir.c ock: sync codes to ock 5.4.119-20.0009.21 2024-06-11 20:27:38 +08:00
ext4.h ext4: factor out write end code of inline file 2024-06-11 20:41:16 +08:00
ext4_extents.h ock: sync codes to ock 5.4.119-20.0009.21 2024-06-11 20:27:38 +08:00
ext4_jbd2.c ext4: shutdown should not prevent get_write_access 2018-02-18 22:07:36 -05:00
ext4_jbd2.h ext4: use jbd2_inode dirty range scoping 2019-06-20 17:26:26 -04:00
extents.c ock: sync codes to ock 5.4.119-20.0009.21 2024-06-11 20:27:38 +08:00
extents_status.c tkernel: add base tlinux kernel interfaces 2024-06-11 20:09:33 +08:00
extents_status.h tkernel: add base tlinux kernel interfaces 2024-06-11 20:09:33 +08:00
file.c ock: sync codes to ock 5.4.119-20.0009.21 2024-06-11 20:27:38 +08:00
fsmap.c ock: sync codes to ock 5.4.119-20.0009.21 2024-06-11 20:27:38 +08:00
fsmap.h ext4: fix up remaining files with SPDX cleanups 2017-12-17 22:00:59 -05:00
fsync.c ock: sync codes to ock 5.4.119-20.0009.21 2024-06-11 20:27:38 +08:00
hash.c ext4: fix kernel oops caused by spurious casefold flag 2019-09-03 01:43:17 -04:00
ialloc.c ock: sync codes to ock 5.4.119-20.0009.21 2024-06-11 20:27:38 +08:00
indirect.c ext4: clean up kerneldoc warnigns when building with W=1 2019-06-19 16:30:03 -04:00
inline.c ext4: factor out write end code of inline file 2024-06-11 20:41:16 +08:00
inode.c ext4: drop unnecessary journal handle in delalloc write 2024-06-11 20:41:16 +08:00
ioctl.c ock: sync codes to ock 5.4.119-20.0009.21 2024-06-11 20:27:38 +08:00
mballoc.c ock: sync codes to ock 5.4.119-20.0009.21 2024-06-11 20:27:38 +08:00
mballoc.h tkernel: add base tlinux kernel interfaces 2024-06-11 20:09:33 +08:00
migrate.c tkernel: add base tlinux kernel interfaces 2024-06-11 20:09:33 +08:00
mmp.c tkernel: add base tlinux kernel interfaces 2024-06-11 20:09:33 +08:00
move_extent.c tkernel: add base tlinux kernel interfaces 2024-06-11 20:09:33 +08:00
namei.c ext4: verify dir block before splitting it 2024-06-11 20:43:55 +08:00
page-io.c tkernel: add base tlinux kernel interfaces 2024-06-11 20:09:33 +08:00
readpage.c tkernel: add base tlinux kernel interfaces 2024-06-11 20:09:33 +08:00
resize.c ock: sync codes to ock 5.4.119-20.0009.21 2024-06-11 20:27:38 +08:00
super.c ock: sync codes to ock 5.4.119-20.0009.21 2024-06-11 20:27:38 +08:00
symlink.c ext4: switch to fscrypt_get_symlink() 2018-01-11 22:10:40 -05:00
sysfs.c ock: sync codes to ock 5.4.119-20.0009.21 2024-06-11 20:27:38 +08:00
truncate.h ext4: handle layout changes to pinned DAX mappings 2018-07-29 17:00:22 -04:00
verity.c ext4: add basic fs-verity support 2019-08-12 19:33:50 -07:00
xattr.c ock: sync codes to ock 5.4.119-20.0009.21 2024-06-11 20:27:38 +08:00
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