[PATCH] Fix block device symlink name

As noted further on the this file, some block devices have a / in their
name, so fix the "block:..." symlink name the same as the /sys/block name.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 5 insertions, 0 deletions

diff --git a/fs/partitions/check.c b/fs/partitions/check.c
index f3b6af071722..45ae7dd3c650 100644
--- a/fs/partitions/check.c
+++ b/fs/partitions/check.c
@@ -372,6 +372,7 @@ static char *make_block_name(struct gendisk *disk)
         char *name;
         static char *block_str = "block:";
         int size;
+        char *s;
 
         size = strlen(block_str) + strlen(disk->disk_name) + 1;
         name = kmalloc(size, GFP_KERNEL);
@@ -379,6 +380,10 @@ static char *make_block_name(struct gendisk *disk)
                 return NULL;
         strcpy(name, block_str);
         strcat(name, disk->disk_name);
+        /* ewww... some of these buggers have / in name... */
+        s = strchr(name, '/');
+        if (s)
+                *s = '!';
         return name;
 }