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linux-stable/fs/gfs2
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Andreas Gruenbacher aa9ac2adb9 gfs2: Switch from strlcpy to strscpy 
commit 204c0300c4 upstream.

Switch from strlcpy to strscpy and make sure that @count is the size of
the smaller of the source and destination buffers.  This prevents
reading beyond the end of the source buffer when the source string isn't
null terminated.

Found by a modified version of syzkaller.

Suggested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-11-25 17:36:55 +01:00
..
acl.c gfs2: preserve i_mode if __gfs2_set_acl() fails 2017-08-31 07:53:15 -05:00
acl.h
aops.c gfs2: forcibly flush ail to relieve memory pressure 2017-08-10 10:51:03 -05:00
bmap.c gfs2: take jdata unstuff into account in do_grow 2019-12-05 15:37:32 +01:00
bmap.h
dentry.c
dir.c We've got a whopping 29 GFS2 patches for this merge window, mainly 2017-09-06 11:42:31 -07:00
dir.h
export.c
file.c gfs2: Fix fallocate chunk size 2018-05-30 07:52:35 +02:00
gfs2.h
glock.c gfs2: Fix use-after-free in gfs2_glock_shrink_scan 2021-06-30 08:48:46 -04:00
glock.h gfs2: gfs2_evict_inode: Put glocks asynchronously 2017-08-10 10:45:21 -05:00
glops.c gfs2: initialize transaction tr_ailX_lists earlier 2020-09-23 10:46:33 +02:00
glops.h
incore.h gfs2: Silence gcc format-truncation warning 2017-08-25 10:59:21 -05:00
inode.c gfs2: clean up iopen glock mess in gfs2_create_inode 2020-10-01 13:12:30 +02:00
inode.h
Kconfig
lock_dlm.c gfs2: Don't call dlm after protocol is unmounted 2021-09-22 11:45:30 +02:00
log.c gfs2: initialize transaction tr_ailX_lists earlier 2020-09-23 10:46:33 +02:00
log.h gfs2: fix glock reference problem in gfs2_trans_remove_revoke 2019-12-17 20:40:01 +01:00
lops.c gfs2: fix glock reference problem in gfs2_trans_remove_revoke 2019-12-17 20:40:01 +01:00
lops.h
main.c GFS2: Remove gl_list from glock structure 2017-06-12 14:39:12 -05:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
meta_io.c Merge branch 'for-4.14/block' of git://git.kernel.dk/linux-block 2017-09-07 11:59:42 -07:00
meta_io.h
ops_fstype.c gfs2: Switch from strlcpy to strscpy 2022-11-25 17:36:55 +01:00
quota.c gfs2: move privileged user check to gfs2_quota_lock_check 2020-06-03 08:17:52 +02:00
quota.h gfs2: move privileged user check to gfs2_quota_lock_check 2020-06-03 08:17:52 +02:00
recovery.c VFS: Convert sb->s_flags & MS_RDONLY to sb_rdonly(sb) 2017-07-17 08:45:34 +01:00
recovery.h
rgrp.c gfs2: assign rgrp glock before compute_bitstructs 2022-04-27 13:15:29 +02:00
rgrp.h GFS2: Non-recursive delete 2017-04-19 08:25:43 -04:00
super.c gfs2: report "already frozen/thawed" errors 2021-04-16 11:57:53 +02:00
super.h
sys.c VFS: Convert sb->s_flags & MS_RDONLY to sb_rdonly(sb) 2017-07-17 08:45:34 +01:00
sys.h
trace_gfs2.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
trans.c gfs2: initialize transaction tr_ailX_lists earlier 2020-09-23 10:46:33 +02:00
trans.h
util.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
util.h GFS2: Fix up some sparse warnings 2017-08-25 18:47:18 -05:00
xattr.c gfs2: don't return ENODATA in __gfs2_xattr_set unless replacing 2017-08-31 07:43:03 -05:00
xattr.h