WSL2-Linux-Kernel/fs/udf
Jan Kara 31b5793ca2 udf: Fix off-by-one error when discarding preallocation
[ Upstream commit f54aa97fb7 ]

The condition determining whether the preallocation can be used had
an off-by-one error so we didn't discard preallocation when new
allocation was just following it. This can then confuse code in
inode_getblk().

CC: stable@vger.kernel.org
Fixes: 16d0556568 ("udf: Discard preallocation before extending file with a hole")
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-03-17 08:48:50 +01:00
..
Kconfig docs: filesystems: fix renamed references 2020-04-20 15:45:22 -06:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
balloc.c treewide: Remove uninitialized_var() usage 2020-07-16 12:35:15 -07:00
dir.c udf: Fix crash after seekdir 2021-11-25 09:48:46 +01:00
directory.c udf: Remove pointless union in udf_inode_info 2020-09-29 17:21:54 +02:00
ecma_167.h udf: Get rid of 0-length arrays in struct fileIdentDesc 2021-08-11 16:54:44 +02:00
file.c udf: Do not update file length for failed writes to inline files 2023-03-10 09:39:59 +01:00
ialloc.c udf: Fix error handling in udf_new_inode() 2022-01-27 11:05:02 +01:00
inode.c udf: Fix off-by-one error when discarding preallocation 2023-03-17 08:48:50 +01:00
lowlevel.c udf: stop using ioctl_by_bdev 2020-05-04 10:13:42 -06:00
misc.c udf_get_extendedattr() had no boundary checks. 2021-08-23 13:35:19 +02:00
namei.c udf: Avoid double brelse() in udf_rename() 2022-12-31 13:14:40 +01:00
osta_udf.h udf: Get rid of 0-length arrays 2021-08-11 16:54:44 +02:00
partition.c udf: Remove pointless union in udf_inode_info 2020-09-29 17:21:54 +02:00
super.c udf: Preserve link count of system files 2023-03-10 09:40:00 +01:00
symlink.c fs: make helpers idmap mount aware 2021-01-24 14:27:20 +01:00
truncate.c udf: Do not bother looking for prealloc extents if i_lenExtents matches i_size 2022-12-21 17:36:36 +01:00
udf_i.h udf: Preserve link count of system files 2023-03-10 09:40:00 +01:00
udf_sb.h udf: Define EFSCORRUPTED error code 2023-03-10 09:39:46 +01:00
udfdecl.h udf: Get rid of 0-length arrays in struct fileIdentDesc 2021-08-11 16:54:44 +02:00
udfend.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
udftime.c udf: convert inode stamps to timespec64 2018-06-27 13:58:00 +02:00
unicode.c udf: Fix iocharset=utf8 mount option 2021-08-12 16:07:09 +02:00