Manas Ghandat 64f062baf2 jfs: fix array-index-out-of-bounds in diAlloc ...

[ Upstream commit 05d9ea1ceb ]

Currently there is not check against the agno of the iag while
allocating new inodes to avoid fragmentation problem. Added the check
which is required.

Reported-by: syzbot+79d792676d8ac050949f@syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/bug?extid=79d792676d8ac050949f
Signed-off-by: Manas Ghandat <ghandatmanas@gmail.com>
Signed-off-by: Dave Kleikamp <dave.kleikamp@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-11-28 16:56:18 +00:00

..

acl.c

…

file.c

…

inode.c

…

ioctl.c

…

jfs_acl.h

…

jfs_btree.h

…

jfs_debug.c

…

jfs_debug.h

…

jfs_dinode.h

…

jfs_discard.c

…

jfs_discard.h

…

jfs_dmap.c

jfs: fix array-index-out-of-bounds in dbFindLeaf

2023-11-28 16:56:18 +00:00

jfs_dmap.h

…

jfs_dtree.c

…

jfs_dtree.h

…

jfs_extent.c

jfs: validate max amount of blocks before allocation.

2023-09-19 12:22:43 +02:00

jfs_extent.h

…

jfs_filsys.h

jfs: jfs_dmap: Validate db_l2nbperpage while mounting

2023-07-23 13:47:49 +02:00

jfs_imap.c

jfs: fix array-index-out-of-bounds in diAlloc

2023-11-28 16:56:18 +00:00

jfs_imap.h

…

jfs_incore.h

…

jfs_inode.c

…

jfs_inode.h

…

jfs_lock.h

…

jfs_logmgr.c

…

jfs_logmgr.h

…

jfs_metapage.c

…

jfs_metapage.h

…

jfs_mount.c

…

jfs_superblock.h

…

jfs_txnmgr.c

FS: JFS: Check for read-only mounted filesystem in txBegin

2023-07-27 08:46:58 +02:00

jfs_txnmgr.h

…

jfs_types.h

…

jfs_umount.c

…

jfs_unicode.c

…

jfs_unicode.h

…

jfs_uniupr.c

…

jfs_xattr.h

…

jfs_xtree.c

…

jfs_xtree.h

…

Kconfig

…

Makefile

…

namei.c

FS: JFS: Fix null-ptr-deref Read in txBegin

2023-07-27 08:46:58 +02:00

resize.c

…

super.c

…

symlink.c

…

xattr.c

…