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authorChristoph Hellwig <hch@lst.de>2015-02-11 21:56:46 +0300
committerAl Viro <viro@zeniv.linux.org.uk>2015-03-13 06:50:23 +0300
commit66ee59af630fd8d5f4f56fb28162857e629aa0ab (patch)
treed1c4293f986fcb20824c90a2ab5f3f4e62543f8a /net/socket.c
parent96b62a57193494010eed66ca0739c93eb4653162 (diff)
downloadlinux-66ee59af630fd8d5f4f56fb28162857e629aa0ab.tar.xz
fs: remove ki_nbytes
There is no need to pass the total request length in the kiocb, as we already get passed in through the iov_iter argument. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'net/socket.c')
-rw-r--r--net/socket.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/net/socket.c b/net/socket.c
index bbedbfcb42c2..f92145554f34 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -858,11 +858,11 @@ static ssize_t sock_read_iter(struct kiocb *iocb, struct iov_iter *to)
if (iocb->ki_pos != 0)
return -ESPIPE;
- if (iocb->ki_nbytes == 0) /* Match SYS5 behaviour */
+ if (!iov_iter_count(to)) /* Match SYS5 behaviour */
return 0;
res = __sock_recvmsg(iocb, sock, &msg,
- iocb->ki_nbytes, msg.msg_flags);
+ iov_iter_count(to), msg.msg_flags);
*to = msg.msg_iter;
return res;
}
@@ -883,7 +883,7 @@ static ssize_t sock_write_iter(struct kiocb *iocb, struct iov_iter *from)
if (sock->type == SOCK_SEQPACKET)
msg.msg_flags |= MSG_EOR;
- res = __sock_sendmsg(iocb, sock, &msg, iocb->ki_nbytes);
+ res = __sock_sendmsg(iocb, sock, &msg, iov_iter_count(from));
*from = msg.msg_iter;
return res;
}