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authorAl Viro <viro@zeniv.linux.org.uk>2014-06-18 20:34:33 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2014-08-07 14:40:11 -0400
commitc7f3888ad7f0932a87fb76e6e4edff2a90cc7920 (patch)
treed108b0518699032b366b78fe461be3fc0fa307d2 /fs/fuse/file.c
parent49c7dd287adffc972e6dd6cf7011d63c7c5c2e10 (diff)
downloadop-kernel-dev-c7f3888ad7f0932a87fb76e6e4edff2a90cc7920.zip
op-kernel-dev-c7f3888ad7f0932a87fb76e6e4edff2a90cc7920.tar.gz
switch iov_iter_get_pages() to passing maximal number of pages
... instead of maximal size. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/fuse/file.c')
-rw-r--r--fs/fuse/file.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index 40ac262..912061a 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -1303,10 +1303,10 @@ static int fuse_get_user_pages(struct fuse_req *req, struct iov_iter *ii,
while (nbytes < *nbytesp && req->num_pages < req->max_pages) {
unsigned npages;
size_t start;
- unsigned n = req->max_pages - req->num_pages;
ssize_t ret = iov_iter_get_pages(ii,
&req->pages[req->num_pages],
- n * PAGE_SIZE, &start);
+ req->max_pages - req->num_pages,
+ &start);
if (ret < 0)
return ret;
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