libceph: make encode_request_*() work with r_mempool requests
authorIlya Dryomov <idryomov@gmail.com>
Tue, 25 Jul 2017 12:40:03 +0000 (14:40 +0200)
committerIlya Dryomov <idryomov@gmail.com>
Tue, 1 Aug 2017 14:46:31 +0000 (16:46 +0200)
commit986e89898acb3d8f750f259a90cb73afca426b58
treea4705d5fefe0618e34d5f91166e35ca5fccdb967
parent16f73eb02d7e1765ccab3d2018e0bd98eb93d973
libceph: make encode_request_*() work with r_mempool requests

Messages allocated out of ceph_msgpool have a fixed front length
(pool->front_len).  Asserting that the entire front has been filled
while encoding is thus wrong.

Fixes: 8cb441c0545d ("libceph: MOSDOp v8 encoding (actual spgid + full hash)")
Reported-by: "Yan, Zheng" <zyan@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: "Yan, Zheng" <zyan@redhat.com>
net/ceph/osd_client.c