18 Apr 2012 17:18
[PATCH] ceph: osd_client: fix endianness bug in osd_req_encode_op()
Alex Elder <elder <at> dreamhost.com>
2012-04-18 15:18:15 GMT
2012-04-18 15:18:15 GMT
From Al Viro <viro <at> zeniv.linux.org.uk>
Al Viro noticed that we were using a non-cpu-encoded value in
a switch statement in osd_req_encode_op(). The result would
clearly not work correctly on a big-endian machine.
Signed-off-by: Alex Elder <elder <at> dreamhost.com>
---
net/ceph/osd_client.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: b/net/ceph/osd_client.c
===================================================================
--- a/net/ceph/osd_client.c
+++ b/net/ceph/osd_client.c
<at> <at> -278,7 +278,7 <at> <at> static void osd_req_encode_op(struct cep
{
dst->op = cpu_to_le16(src->op);
- switch (dst->op) {
+ switch (src->op) {
case CEPH_OSD_OP_READ:
case CEPH_OSD_OP_WRITE:
dst->extent.offset =
--
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