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authorMiklos Szeredi2015-06-19 10:29:13 +0200
committerAl Viro2015-06-24 00:00:05 +0200
commit9bf39ab2adafd7cf8740859cb49e7b7952813a5d (patch)
tree2dc4ff57033635f0900328c99020af7bf71a31d2 /drivers/block/loop.c
parentoverlayfs: Make f_path always point to the overlay and f_inode to the underlay (diff)
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vfs: add file_path() helper
Turn d_path(&file->f_path, ...); into file_path(file, ...); Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers/block/loop.c')
-rw-r--r--drivers/block/loop.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index d7173cb1ea76..0d8ad59413cd 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -568,7 +568,7 @@ static ssize_t loop_attr_backing_file_show(struct loop_device *lo, char *buf)
spin_lock_irq(&lo->lo_lock);
if (lo->lo_backing_file)
- p = d_path(&lo->lo_backing_file->f_path, buf, PAGE_SIZE - 1);
+ p = file_path(lo->lo_backing_file, buf, PAGE_SIZE - 1);
spin_unlock_irq(&lo->lo_lock);
if (IS_ERR_OR_NULL(p))