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| author | tadeusz.struk@intel.com <tadeusz.struk@intel.com> | 2015-03-19 20:31:25 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-03-23 21:41:36 +0100 |
| commit | 0345f93138b2224e0d7ce91fcffdb3dd23f364d7 (patch) | |
| tree | 7cd37a309382dfc7dd6b028c2b1a88a181692a1c /net/compat.c | |
| parent | netlink: Remove netlink_compare_arg.trailer (diff) | |
| download | linux-0345f93138b2224e0d7ce91fcffdb3dd23f364d7.tar.xz linux-0345f93138b2224e0d7ce91fcffdb3dd23f364d7.zip | |
net: socket: add support for async operations
Add support for async operations.
Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/compat.c')
| -rw-r--r-- | net/compat.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/compat.c b/net/compat.c index 13c0c9a25cd9..c4b6b0f43d5d 100644 --- a/net/compat.c +++ b/net/compat.c @@ -79,6 +79,8 @@ ssize_t get_compat_msghdr(struct msghdr *kmsg, if (nr_segs > UIO_MAXIOV) return -EMSGSIZE; + kmsg->msg_iocb = NULL; + err = compat_rw_copy_check_uvector(save_addr ? READ : WRITE, compat_ptr(uiov), nr_segs, UIO_FASTIOV, *iov, iov); |