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authorAl Viro <viro@zeniv.linux.org.uk>2015-01-23 01:08:07 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2015-01-29 00:13:11 -0500
commit05afcb77eb4713f46e7ebaa3cb54bc465c5d516e (patch)
treefeeafbb29a9a41fb7d85ff55fdb624eaa918907f /fs/splice.c
parent26bc420b59a38e4e6685a73345a0def461136dce (diff)
downloadop-kernel-dev-05afcb77eb4713f46e7ebaa3cb54bc465c5d516e.zip
op-kernel-dev-05afcb77eb4713f46e7ebaa3cb54bc465c5d516e.tar.gz
new helper: iov_iter_bvec()
similar to iov_iter_kvec(), for ITER_BVEC ones Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/splice.c')
-rw-r--r--fs/splice.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/fs/splice.c b/fs/splice.c
index 75c6058..7c7176f 100644
--- a/fs/splice.c
+++ b/fs/splice.c
@@ -1006,11 +1006,8 @@ iter_file_splice_write(struct pipe_inode_info *pipe, struct file *out,
}
/* ... iov_iter */
- from.type = ITER_BVEC | WRITE;
- from.bvec = array;
- from.nr_segs = n;
- from.count = sd.total_len - left;
- from.iov_offset = 0;
+ iov_iter_bvec(&from, ITER_BVEC | WRITE, array, n,
+ sd.total_len - left);
/* ... and iocb */
init_sync_kiocb(&kiocb, out);
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