diff options
| author | Karsten Graul <[email protected]> | 2020-05-30 16:42:37 +0200 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2020-05-30 18:12:25 -0700 |
| commit | b8ded9de8db34dd209a3dece94cf54fc414e78f7 (patch) | |
| tree | 3dbc406c8c0caec84fbc5763491d86ea13a9a20f /lib/mpi/mpi-sub-ui.c | |
| parent | b86a372201153326bad2c7048aef1bd7accbcbbc (diff) | |
net/smc: pre-fetch send buffer outside of send_lock
Pre-fetch send buffer for the CDC validation message before entering the
send_lock. Without that the send call might fail with -EBUSY because
there are no free buffers and waiting for buffers is not possible under
send_lock.
Signed-off-by: Karsten Graul <[email protected]>
Reviewed-by: Ursula Braun <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-sub-ui.c')
0 files changed, 0 insertions, 0 deletions