Luis Henriques (SUSE) 4ac7b43e4e ext4: fix possible tid_t sequence overflows ... [ Upstream commit 63469662cc45d41705f14b4648481d5d29cf5999 ] In the fast commit code there are a few places where tid_t variables are being compared without taking into account the fact that these sequence numbers may wrap. Fix this issue by using the helper functions tid_gt() and tid_geq(). Signed-off-by: Luis Henriques (SUSE) <luis.henriques@linux.dev> Reviewed-by: Jan Kara <jack@suse.cz> Reviewed-by: Harshad Shirwadkar <harshadshirwadkar@gmail.com> Link: https://patch.msgid.link/20240529092030.9557-3-luis.henriques@linux.dev Signed-off-by: Theodore Ts'o <tytso@mit.edu> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-09-12 11:07:48 +02:00
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.kunitconfig	…
Kconfig	…
Makefile	…
acl.c	ext4: use ext4_journal_start/stop for fast commit transactions	2023-05-11 23:00:16 +09:00
acl.h	ext4: apply umask if ACL support is disabled	2023-11-28 16:56:35 +00:00
balloc.c	ext4: add correct group descriptors and reserved GDT blocks to system zone	2023-09-19 12:23:01 +02:00
bitmap.c	…
block_validity.c	ext4: add correct group descriptors and reserved GDT blocks to system zone	2023-09-19 12:23:01 +02:00
dir.c	…
ext4.h	ext4: change s_last_trim_minblks type to unsigned long	2023-10-06 13:18:01 +02:00
ext4_extents.h	…
ext4_jbd2.c	…
ext4_jbd2.h	…
extents.c	ext4: set the type of max_zeroout to unsigned int to avoid overflow	2024-09-04 13:23:28 +02:00
extents_status.c	ext4: make ext4_es_insert_extent() return void	2024-08-19 05:45:28 +02:00
extents_status.h	ext4: make ext4_es_insert_extent() return void	2024-08-19 05:45:28 +02:00
fast_commit.c	ext4: fix possible tid_t sequence overflows	2024-09-12 11:07:48 +02:00
fast_commit.h	…
file.c	ext4: use ext4_journal_start/stop for fast commit transactions	2023-05-11 23:00:16 +09:00
fsmap.c	ext4: fix another off-by-one fsmap error on 1k block filesystems	2023-03-17 08:48:48 +01:00
fsmap.h	…
fsync.c	…
hash.c	ext4: improve error handling from ext4_dirhash()	2023-05-17 11:50:30 +02:00
ialloc.c	ext4: allow ext4_get_group_info() to fail	2023-05-24 17:36:43 +01:00
indirect.c	ext4: only update i_reserved_data_blocks on successful block allocation	2023-07-23 13:47:49 +02:00
inline.c	ext4: fix uninitialized variable in ext4_inlinedir_to_tree	2024-08-19 05:45:39 +02:00
inode-test.c	…
inode.c	ext4: reject casefold inode flag without casefold feature	2024-09-12 11:07:42 +02:00
ioctl.c	ext4: fix to check return value of freeze_bdev() in ext4_shutdown()	2023-07-23 13:47:49 +02:00
mballoc.c	ext4: do not trim the group with corrupted block bitmap	2024-09-04 13:23:23 +02:00
mballoc.h	ext4: set type of ac_groups_linear_remaining to __u32 to avoid overflow	2024-06-16 13:40:00 +02:00
migrate.c	…
mmp.c	ext4: fix lockdep warning when enabling MMP	2023-05-24 17:36:43 +01:00
move_extent.c	ext4: fix double-free of blocks due to wrong extents moved_len	2024-02-23 08:55:06 +01:00
namei.c	ext4: make sure the first directory block is not a hole	2024-08-19 05:45:13 +02:00
orphan.c	…
page-io.c	ext4: handle redirtying in ext4_bio_write_page()	2024-09-12 11:07:42 +02:00
readpage.c	…
resize.c	ext4: fix corruption during on-line resize	2024-04-10 16:18:40 +02:00
super.c	ext4: forbid commit inconsistent quota data when errors=remount-ro	2024-04-13 13:01:45 +02:00
symlink.c	…
sysfs.c	…
truncate.h	…
verity.c	…
xattr.c	ext4: avoid writing unitialized memory to disk in EA inodes	2024-08-19 05:45:03 +02:00
xattr.h	…
xattr_hurd.c	…
xattr_security.c	…
xattr_trusted.c	…
xattr_user.c	…