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(parent: a49a2ad) | patch
CIFS: Fix memory over bound bug in cifs_parse_mount_options
authorPavel Shilovsky <piastry@etersoft.ru>
Thu, 14 Apr 2011 18:00:56 +0000 (22:00 +0400)
committerGreg Kroah-Hartman <gregkh@suse.de>
Mon, 23 May 2011 18:22:57 +0000 (11:22 -0700)
commitea6715de2d83efb1ff8bcb2b1b118cbf67150cd6
tree38ca8398e1498daf8818da73cd05acda56b717eetree
parenta49a2ad3766809aa241b4fda9ff54baa70f54421commit | diff
CIFS: Fix memory over bound bug in cifs_parse_mount_options

commit 4906e50b37e6f6c264e7ee4237343eb2b7f8d16d upstream.

While password processing we can get out of options array bound if
the next character after array is delimiter. The patch adds a check
if we reach the end.

Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
fs/cifs/connect.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git