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| author | Steve French <smfrench@gmail.com> | 2012-10-07 20:00:47 -0500 |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2012-10-07 20:00:47 -0500 |
| commit | b7a10626c8bc88fd097a8bb4486c89558f89320c (patch) | |
| tree | ac214a461568529ca0d898cee86f24ba53b7328e /fs/cifs/cifs_unicode.c | |
| parent | 612a9aab56a93533e76e3ad91642db7033e03b69 (diff) | |
| download | linux-b7a10626c8bc88fd097a8bb4486c89558f89320c.tar.bz2 | |
[CIFS] WARN_ON_ONCE if kernel_sendmsg() returns -ENOSPC
kernel_sendmsg() is less likely to return -ENOSPC and it might be
a bug to do so. However, in the past there might have been cases
where a -ENOSPC was returned from a low level driver.
Add a WARN_ON_ONCE() to ensure that it is safe to assume that -ENOSPC
is no longer returned. This -ENOSPC specific handling will be removed
once we are sure it is no longer returned.
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Suresh Jayaraman <sjayaraman@suse.com>
Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/cifs/cifs_unicode.c')
0 files changed, 0 insertions, 0 deletions