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authorChristoph Hellwig <hch@lst.de>2008-05-23 13:04:34 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-05-24 09:56:09 -0700
commit6bcfd601861cce45ca73ac1d714f1286b6b3f0d4 (patch)
tree175173d057e10dd006d6dbd033395977aff55dd9 /drivers/md/bitmap.c
parent03de250a269bfa8e6a9e6ccb4a1dbce19dae8a61 (diff)
downloadlinux-stericsson-6bcfd601861cce45ca73ac1d714f1286b6b3f0d4.tar.gz
md: kill file_path wrapper
Kill the trivial and rather pointless file_path wrapper around d_path. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/md/bitmap.c')
-rw-r--r--drivers/md/bitmap.c17
1 files changed, 4 insertions, 13 deletions
diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index c14dacdacfac..b26927ce889c 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -203,17 +203,6 @@ static void bitmap_checkfree(struct bitmap *bitmap, unsigned long page)
* bitmap file handling - read and write the bitmap file and its superblock
*/
-/* copy the pathname of a file to a buffer */
-char *file_path(struct file *file, char *buf, int count)
-{
- if (!buf)
- return NULL;
-
- buf = d_path(&file->f_path, buf, count);
-
- return IS_ERR(buf) ? NULL : buf;
-}
-
/*
* basic page I/O operations
*/
@@ -721,11 +710,13 @@ static void bitmap_file_kick(struct bitmap *bitmap)
if (bitmap->file) {
path = kmalloc(PAGE_SIZE, GFP_KERNEL);
if (path)
- ptr = file_path(bitmap->file, path, PAGE_SIZE);
+ ptr = d_path(&bitmap->file->f_path, path,
+ PAGE_SIZE);
+
printk(KERN_ALERT
"%s: kicking failed bitmap file %s from array!\n",
- bmname(bitmap), ptr ? ptr : "");
+ bmname(bitmap), IS_ERR(ptr) ? "" : ptr);
kfree(path);
} else