diff options
| author | Chuck Lever <chuck.lever@oracle.com> | 2023-06-12 10:13:45 -0400 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2023-06-17 13:18:06 -0400 |
| commit | 91f8ce28466e480fd9ef27e028ac89dbfd264c24 (patch) | |
| tree | c5b16ef8c6f67a6fd03496e93de6449cf7bc7e31 /net/sunrpc/xprtrdma/svc_rdma_sendto.c | |
| parent | 262176798b18b12fd8ab84c94cfece0a6a652476 (diff) | |
svcrdma: Convert "might sleep" comment into a code annotation
Try to catch incorrect calling contexts mechanically rather than by
code review.
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Acked-by: Tom Talpey <tom@talpey.com>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'net/sunrpc/xprtrdma/svc_rdma_sendto.c')
| -rw-r--r-- | net/sunrpc/xprtrdma/svc_rdma_sendto.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/sunrpc/xprtrdma/svc_rdma_sendto.c b/net/sunrpc/xprtrdma/svc_rdma_sendto.c index 24228f3611e8..c6644cca52c5 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_sendto.c +++ b/net/sunrpc/xprtrdma/svc_rdma_sendto.c @@ -315,6 +315,8 @@ int svc_rdma_send(struct svcxprt_rdma *rdma, struct svc_rdma_send_ctxt *ctxt) struct ib_send_wr *wr = &ctxt->sc_send_wr; int ret; + might_sleep(); + /* Sync the transport header buffer */ ib_dma_sync_single_for_device(rdma->sc_pd->device, wr->sg_list[0].addr, |