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-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 c14dacdacfa..b26927ce889 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)
203 * bitmap file handling - read and write the bitmap file and its superblock 203 * bitmap file handling - read and write the bitmap file and its superblock
204 */ 204 */
205 205
206/* copy the pathname of a file to a buffer */
207char *file_path(struct file *file, char *buf, int count)
208{
209 if (!buf)
210 return NULL;
211
212 buf = d_path(&file->f_path, buf, count);
213
214 return IS_ERR(buf) ? NULL : buf;
215}
216
217/* 206/*
218 * basic page I/O operations 207 * basic page I/O operations
219 */ 208 */
@@ -721,11 +710,13 @@ static void bitmap_file_kick(struct bitmap *bitmap)
721 if (bitmap->file) { 710 if (bitmap->file) {
722 path = kmalloc(PAGE_SIZE, GFP_KERNEL); 711 path = kmalloc(PAGE_SIZE, GFP_KERNEL);
723 if (path) 712 if (path)
724 ptr = file_path(bitmap->file, path, PAGE_SIZE); 713 ptr = d_path(&bitmap->file->f_path, path,
714 PAGE_SIZE);
715
725 716
726 printk(KERN_ALERT 717 printk(KERN_ALERT
727 "%s: kicking failed bitmap file %s from array!\n", 718 "%s: kicking failed bitmap file %s from array!\n",
728 bmname(bitmap), ptr ? ptr : ""); 719 bmname(bitmap), IS_ERR(ptr) ? "" : ptr);
729 720
730 kfree(path); 721 kfree(path);
731 } else 722 } else