Gianfranco Trad 264db9d666 udf: fix uninit-value use in udf_get_fileshortad ... Check for overflow when computing alen in udf_current_aext to mitigate later uninit-value use in udf_get_fileshortad KMSAN bug[1]. After applying the patch reproducer did not trigger any issue[2]. [1] https://syzkaller.appspot.com/bug?extid=8901c4560b7ab5c2f9df [2] https://syzkaller.appspot.com/x/log.txt?x=10242227980000 Reported-by: syzbot+8901c4560b7ab5c2f9df@syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=8901c4560b7ab5c2f9df Tested-by: syzbot+8901c4560b7ab5c2f9df@syzkaller.appspotmail.com Suggested-by: Jan Kara <jack@suse.com> Signed-off-by: Gianfranco Trad <gianf.trad@gmail.com> Signed-off-by: Jan Kara <jack@suse.cz> Link: https://patch.msgid.link/20240925074613.8475-3-gianf.trad@gmail.com		2024-10-02 14:32:37 +02:00
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balloc.c	udf: refactor udf_next_aext() to handle error	2024-10-02 14:10:50 +02:00
dir.c	udf: store cookie in private data	2024-09-12 11:58:44 +02:00
directory.c	udf: refactor inode_bmap() to handle error	2024-10-02 14:32:29 +02:00
ecma_167.h	udf: Avoid unneeded variable length array in struct fileIdentDesc	2023-10-03 11:27:52 +02:00
file.c	buffer: Convert __block_write_begin() to take a folio	2024-08-07 11:33:36 +02:00
ialloc.c	udf: convert to new timestamp accessors	2023-10-18 14:08:28 +02:00
inode.c	udf: fix uninit-value use in udf_get_fileshortad	2024-10-02 14:32:37 +02:00
Kconfig	fs: add CONFIG_BUFFER_HEAD	2023-08-02 09:13:09 -06:00
lowlevel.c	fs: udf: Replace GPL 2.0 boilerplate license notice with SPDX identifier	2023-05-30 15:39:13 +02:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
misc.c	fs: udf: Replace GPL 2.0 boilerplate license notice with SPDX identifier	2023-05-30 15:39:13 +02:00
namei.c	udf: Fix bogus checksum computation in udf_rename()	2024-06-20 15:07:27 +02:00
osta_udf.h	udf: Get rid of 0-length arrays	2021-08-11 16:54:44 +02:00
partition.c	udf: refactor inode_bmap() to handle error	2024-10-02 14:32:29 +02:00
super.c	udf: refactor udf_next_aext() to handle error	2024-10-02 14:10:50 +02:00
symlink.c	udf: Convert udf_symlink_getattr() to use a folio	2024-04-23 15:37:02 +02:00
truncate.c	udf: refactor inode_bmap() to handle error	2024-10-02 14:32:29 +02:00
udf_i.h	udf: Preserve link count of system files	2023-01-09 10:39:53 +01:00
udf_sb.h	udf: convert novrs to an option flag	2024-02-21 13:55:30 +01:00
udfdecl.h	udf: refactor inode_bmap() to handle error	2024-10-02 14:32:29 +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: udftime: prevent overflow in udf_disk_stamp_to_time()	2024-04-10 13:10:12 +02:00
unicode.c	udf: Fix uninitialized array access for some pathnames	2023-06-21 11:53:06 +02:00