Greg Kroah-Hartman 7c55b78818 jfs: xattr: fix buffer overflow for invalid xattr ... When an xattr size is not what is expected, it is printed out to the kernel log in hex format as a form of debugging. But when that xattr size is bigger than the expected size, printing it out can cause an access off the end of the buffer. Fix this all up by properly restricting the size of the debug hex dump in the kernel log. Reported-by: syzbot+9dfe490c8176301c1d06@syzkaller.appspotmail.com Cc: Dave Kleikamp <shaggy@kernel.org> Link: https://lore.kernel.org/r/2024051433-slider-cloning-98f9@gregkh Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2024-06-04 18:09:03 +02:00
..
acl.c	jfs: convert to ctime accessor functions	2023-07-24 10:30:01 +02:00
file.c	splice: Use filemap_splice_read() instead of generic_file_splice_read()	2023-05-24 08:42:17 -06:00
inode.c	jfs: convert to new timestamp accessors	2023-10-18 14:08:23 +02:00
ioctl.c	jfs: convert to ctime accessor functions	2023-07-24 10:30:01 +02:00
jfs_acl.h	fs: port ->set_acl() to pass mnt_idmap	2023-01-19 09:24:27 +01:00
jfs_btree.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156	2019-05-30 11:26:35 -07:00
jfs_debug.c	proc: convert everything to "struct proc_ops"	2020-02-04 03:05:26 +00:00
jfs_debug.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156	2019-05-30 11:26:35 -07:00
jfs_dinode.h	jfs: define xtree root and page independently	2023-10-13 10:39:25 -05:00
jfs_discard.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156	2019-05-30 11:26:35 -07:00
jfs_discard.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156	2019-05-30 11:26:35 -07:00
jfs_dmap.c	Revert "jfs: fix shift-out-of-bounds in dbJoin"	2024-01-29 08:45:10 -06:00
jfs_dmap.h	jfs: Fix array index bounds check in dbAdjTree	2020-11-13 16:03:07 -06:00
jfs_dtree.c	jfs: fix slab-out-of-bounds Read in dtSearch	2023-11-21 15:26:33 -06:00
jfs_dtree.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156	2019-05-30 11:26:35 -07:00
jfs_extent.c	jfs: validate max amount of blocks before allocation.	2023-08-29 12:25:47 -05:00
jfs_extent.h	jfs: remove unused declarations for jfs	2022-10-18 08:50:26 -05:00
jfs_filsys.h	jfs: jfs_dmap: Validate db_l2nbperpage while mounting	2023-06-20 12:37:50 -05:00
jfs_imap.c	jfs: fix array-index-out-of-bounds in diNewExt	2024-01-02 11:02:30 -06:00
jfs_imap.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156	2019-05-30 11:26:35 -07:00
jfs_incore.h	quota: Properly annotate i_dquot arrays with __rcu	2024-02-08 12:04:59 +01:00
jfs_inode.c	jfs: convert to new timestamp accessors	2023-10-18 14:08:23 +02:00
jfs_inode.h	fs: port ->fileattr_set() to pass mnt_idmap	2023-01-19 09:24:27 +01:00
jfs_lock.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156	2019-05-30 11:26:35 -07:00
jfs_logmgr.c	fs,block: yield devices early	2024-03-27 13:17:15 +01:00
jfs_logmgr.h	jfs: port block device access to file	2024-02-25 12:05:26 +01:00
jfs_metapage.c	mm,jfs: move write_one_page/folio_write_one to jfs	2023-03-12 20:00:42 -04:00
jfs_metapage.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156	2019-05-30 11:26:35 -07:00
jfs_mount.c	jfs: port block device access to file	2024-02-25 12:05:26 +01:00
jfs_superblock.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156	2019-05-30 11:26:35 -07:00
jfs_txnmgr.c	jfs: Add missing set_freezable() for freezable kthread	2024-01-02 11:06:52 -06:00
jfs_txnmgr.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156	2019-05-30 11:26:35 -07:00
jfs_types.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156	2019-05-30 11:26:35 -07:00
jfs_umount.c	jfs: Fix a typo in function jfs_umount	2022-11-10 15:08:00 -06:00
jfs_unicode.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156	2019-05-30 11:26:35 -07:00
jfs_unicode.h	fs/jfs: Use common ucs2 upper case table	2023-08-30 08:55:52 -05:00
jfs_xattr.h	jfs: move jfs_xattr_handlers to .rodata	2023-10-09 16:24:19 +02:00
jfs_xtree.c	jfs: define xtree root and page independently	2023-10-13 10:39:25 -05:00
jfs_xtree.h	jfs: define xtree root and page independently	2023-10-13 10:39:25 -05:00
Kconfig	22 smb3/cifs client fixes and two related changes (for unicode mapping)	2023-08-30 21:01:40 -07:00
Makefile	fs/jfs: Use common ucs2 upper case table	2023-08-30 08:55:52 -05:00
namei.c	jfs: convert to new timestamp accessors	2023-10-18 14:08:23 +02:00
resize.c	jfs: use sb_bdev_nr_blocks	2021-10-18 14:43:23 -06:00
super.c	\n	2024-03-13 14:30:58 -07:00
symlink.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156	2019-05-30 11:26:35 -07:00
xattr.c	jfs: xattr: fix buffer overflow for invalid xattr	2024-06-04 18:09:03 +02:00