diff options
| author | Miklos Szeredi <mszeredi@suse.cz> | 2015-06-19 10:29:13 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2015-06-24 00:00:05 +0200 |
| commit | 9bf39ab2adafd7cf8740859cb49e7b7952813a5d (patch) | |
| tree | 2dc4ff57033635f0900328c99020af7bf71a31d2 /drivers/md | |
| parent | overlayfs: Make f_path always point to the overlay and f_inode to the underlay (diff) | |
| download | linux-9bf39ab2adafd7cf8740859cb49e7b7952813a5d.tar.xz linux-9bf39ab2adafd7cf8740859cb49e7b7952813a5d.zip | |
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/md')
| -rw-r--r-- | drivers/md/bitmap.c | 2 | ||||
| -rw-r--r-- | drivers/md/md.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c index 2bc56e2a3526..dda33d648354 100644 --- a/drivers/md/bitmap.c +++ b/drivers/md/bitmap.c @@ -834,7 +834,7 @@ static void bitmap_file_kick(struct bitmap *bitmap) if (bitmap->storage.file) { path = kmalloc(PAGE_SIZE, GFP_KERNEL); if (path) - ptr = d_path(&bitmap->storage.file->f_path, + ptr = file_path(bitmap->storage.file, path, PAGE_SIZE); printk(KERN_ALERT diff --git a/drivers/md/md.c b/drivers/md/md.c index 593a02476c78..e67f3ac137bf 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -5741,7 +5741,7 @@ static int get_bitmap_file(struct mddev *mddev, void __user * arg) /* bitmap disabled, zero the first byte and copy out */ if (!mddev->bitmap_info.file) file->pathname[0] = '\0'; - else if ((ptr = d_path(&mddev->bitmap_info.file->f_path, + else if ((ptr = file_path(mddev->bitmap_info.file, file->pathname, sizeof(file->pathname))), IS_ERR(ptr)) err = PTR_ERR(ptr); |