| commit | 75321b50a37a5ba612125a04bfc9e43e3da5b305 | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Mon Apr 09 14:57:56 2018 +0200 |
| committer | Christoph Hellwig <hch@lst.de> | Wed May 02 19:52:59 2018 +0200 |
| tree | c7a3e25787f7350fc3b48350de5b3622ac265329 | |
| parent | c213dc826c591cec9e1a458f17ae474af6c8e00c [diff] |
aio: sanitize ki_list handling Instead of handcoded non-null checks always initialize ki_list to an empty list and use list_empty / list_empty_careful on it. While we're at it also error out on a double call to kiocb_set_cancel_fn instead of ignoring it. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Jeff Moyer <jmoyer@redhat.com> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>