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authorSteve French <smfrench@gmail.com>2012-10-07 20:00:47 -0500
committerSteve French <smfrench@gmail.com>2012-10-07 20:00:47 -0500
commitb7a10626c8bc88fd097a8bb4486c89558f89320c (patch)
treeac214a461568529ca0d898cee86f24ba53b7328e /kernel/Kconfig.hz
parent612a9aab56a93533e76e3ad91642db7033e03b69 (diff)
[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 'kernel/Kconfig.hz')
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