vfs: Avoid softlockups with sendfile(2)

[cascardo/linux.git] / fs / splice.c

diff --git a/fs/splice.c b/fs/splice.c
index 22adbbe..4cf700d 100644 (file)
--- a/fs/splice.c
+++ b/fs/splice.c
@@ -891,6 +891,7 @@ ssize_t __splice_from_pipe(struct pipe_inode_info *pipe, struct splice_desc *sd,
 
        splice_from_pipe_begin(sd);
        do {
+               cond_resched();
                ret = splice_from_pipe_next(pipe, sd);
                if (ret > 0)
                        ret = splice_from_pipe_feed(pipe, sd, actor);