diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2014-08-28 19:34:57 +0100 |
|---|---|---|
| committer | Jiri Slaby <jslaby@suse.cz> | 2014-09-26 11:51:58 +0200 |
| commit | 72ef5b50e048aae663fe9b8a3702646a773ea414 (patch) | |
| tree | dd95550583d2c1ffc1e67bd644bad655ba1c211e /fs/fuse | |
| parent | 4fb08e5ab578244164bd2269bd0d5d14669ed35a (diff) | |
callers of iov_copy_from_user_atomic() don't need pagecache_disable()
commit 9e8c2af96e0d2d5fe298dd796fb6bc16e888a48d upstream.
... it does that itself (via kmap_atomic())
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Mel Gorman <mgorman@suse.de>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Diffstat (limited to 'fs/fuse')
| -rw-r--r-- | fs/fuse/file.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/fuse/file.c b/fs/fuse/file.c index 4598345ab87d..bf9a755aeb62 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -985,9 +985,7 @@ static ssize_t fuse_fill_write_pages(struct fuse_req *req, if (mapping_writably_mapped(mapping)) flush_dcache_page(page); - pagefault_disable(); tmp = iov_iter_copy_from_user_atomic(page, ii, offset, bytes); - pagefault_enable(); flush_dcache_page(page); mark_page_accessed(page); |