diff options
| author | Yann Droneaud <[email protected]> | 2014-03-10 23:06:26 +0100 |
|---|---|---|
| committer | Roland Dreier <[email protected]> | 2014-04-01 10:35:42 -0700 |
| commit | 08e74c4b00c30c232d535ff368554959403d0432 (patch) | |
| tree | 33b25563425111d7c31e30ceeaefc541622b1996 /scripts/asn1_compiler.c | |
| parent | cfbf8d4857c26a8a307fb7cd258074c9dcd8c691 (diff) | |
IB/mthca: Return an error on ib_copy_to_udata() failure
In case of error when writing to userspace, the function mthca_create_cq()
does not set an error code before following its error path.
This patch sets the error code to -EFAULT when ib_copy_to_udata() fails.
This was caught when using spatch (aka. coccinelle)
to rewrite call to ib_copy_{from,to}_udata().
Link: https://www.gitorious.org/opteya/coccib/source/75ebf2c1033c64c1d81df13e4ae44ee99c989eba:ib_copy_udata.cocci
Link: http://marc.info/[email protected]
Cc: <[email protected]>
Signed-off-by: Yann Droneaud <[email protected]>
Signed-off-by: Roland Dreier <[email protected]>
Diffstat (limited to 'scripts/asn1_compiler.c')
0 files changed, 0 insertions, 0 deletions