Commits
Dan Carpenter committed 30c6b34759f
eCryptfs: fix a couple type promotion bugs commit 0bdf8a8245fdea6f075a5fede833a5fcf1b3466c upstream. ECRYPTFS_SIZE_AND_MARKER_BYTES is type size_t, so if "rc" is negative that gets type promoted to a high positive value and treated as success. Fixes: 778aeb42a708 ("eCryptfs: Cleanup and optimize ecryptfs_lookup_interpose()") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> [tyhicks: Use "if/else if" rather than "if/if"] Cc: stable@vger.kernel.org Signed-off-by: Tyler Hicks <tyhicks@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>