| commit | 7cc05662682da4b0e0a4fdf3c3f190577803ae81 | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Wed Jan 28 18:04:53 2015 +0100 |
| committer | David S. Miller <davem@davemloft.net> | Wed Jan 28 23:15:07 2015 -0800 |
| tree | 0c7fe7b2e90ba7d28cf05d4151813a03fe321b47 | |
| parent | a154e6f6efdd13d7254679b5a99d9b912017621f [diff] |
net: remove sock_iocb The sock_iocb structure is allocate on stack for each read/write-like operation on sockets, and contains various fields of which only the embedded msghdr and sometimes a pointer to the scm_cookie is ever used. Get rid of the sock_iocb and put a msghdr directly on the stack and pass the scm_cookie explicitly to netlink_mmap_sendmsg. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: David S. Miller <davem@davemloft.net>