From: Steve French Date: Mon, 8 Oct 2012 01:00:47 +0000 (-0500) Subject: [CIFS] WARN_ON_ONCE if kernel_sendmsg() returns -ENOSPC X-Git-Tag: v3.7-rc1~72^2~2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b7a10626c8bc88fd097a8bb4486c89558f89320c;p=pandora-kernel.git [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 Signed-off-by: Suresh Jayaraman Signed-off-by: Steve French --- Reading git-diff-tree failed