From b09734b1f4abd86e046777f0f268215b4ef1b523 Mon Sep 17 00:00:00 2001 From: Tommi Virtanen Date: Wed, 2 Feb 2011 11:39:32 -0800 Subject: [PATCH] libceph: Fix base64-decoding when input ends in newline. It used to return -EINVAL because it thought the end was not aligned to 4 bytes. Clean up superfluous src < end test in if, the while itself guarantees that. Signed-off-by: Tommi Virtanen Signed-off-by: Sage Weil --- net/ceph/armor.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/net/ceph/armor.c b/net/ceph/armor.c index eb2a666b0be7..1fc1ee11dfa2 100644 --- a/net/ceph/armor.c +++ b/net/ceph/armor.c @@ -78,8 +78,10 @@ int ceph_unarmor(char *dst, const char *src, const char *end) while (src < end) { int a, b, c, d; - if (src < end && src[0] == '\n') + if (src[0] == '\n') { src++; + continue; + } if (src + 4 > end) return -EINVAL; a = decode_bits(src[0]); -- 2.20.1