tree e73d6e0e852d370effdb9e6fb624e696321683ac
parent c6c599272374a358b4171d50ffd605e6cf7b481c
author Bernd Schmidt <bernds_cb1@t-online.de> 1254819326 +0100
committer Linus Torvalds <torvalds@linux-foundation.org> 1255286036 -0700

ROMFS: fix length used with romfs_dev_strnlen() function

An interestingly corrupted romfs file system exposed a problem with the
romfs_dev_strnlen function: it's passing the wrong value to its helpers.
Rather than limit the string to the length passed in by the callers, it
uses the size of the device as the limit.

Signed-off-by: Bernd Schmidt <bernds_cb1@t-online.de>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>