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authorLinus Torvalds <torvalds@linux-foundation.org>2009-08-13 11:28:36 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-08-13 13:57:26 -0400
commite694958388c50148389b0e9b9e9e8945cf0f1b98 (patch)
tree492a61009732cd0c468d4c0faa41321414ea43a7 /net/socket.c
parenta3620f7545344f932873bf98fbdf416b49409c8e (diff)
Make sock_sendpage() use kernel_sendpage()
kernel_sendpage() does the proper default case handling for when the socket doesn't have a native sendpage implementation. Now, arguably this might be something that we could instead solve by just specifying that all protocols should do it themselves at the protocol level, but we really only care about the common protocols. Does anybody really care about sendpage on something like Appletalk? Not likely. Acked-by: David S. Miller <davem@davemloft.net> Acked-by: Julien TINNES <julien@cr0.org> Acked-by: Tavis Ormandy <taviso@sdf.lonestar.org> Cc: stable@kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'net/socket.c')
-rw-r--r--net/socket.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/socket.c b/net/socket.c
index 791d71a36a93..6d4716559047 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -736,7 +736,7 @@ static ssize_t sock_sendpage(struct file *file, struct page *page,
736 if (more) 736 if (more)
737 flags |= MSG_MORE; 737 flags |= MSG_MORE;
738 738
739 return sock->ops->sendpage(sock, page, offset, size, flags); 739 return kernel_sendpage(sock, page, offset, size, flags);
740} 740}
741 741
742static ssize_t sock_splice_read(struct file *file, loff_t *ppos, 742static ssize_t sock_splice_read(struct file *file, loff_t *ppos,