ext4: rename mark_bitmap_end() to ext4_mark_bitmap_end()
authorTheodore Ts'o <tytso@mit.edu>
Thu, 28 Oct 2010 01:30:15 +0000 (21:30 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Thu, 28 Oct 2010 01:30:15 +0000 (21:30 -0400)
Fix a namespace leak from fs/ext4

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
fs/ext4/balloc.c
fs/ext4/ext4.h
fs/ext4/ialloc.c
fs/ext4/resize.c

index a12cefc20c761731d09a79909ccf12be5b1e5e78..14c3af26c671eca992e51841682924ebe9a95328 100644 (file)
@@ -171,7 +171,8 @@ unsigned ext4_init_block_bitmap(struct super_block *sb, struct buffer_head *bh,
                 * less than the blocksize * 8 ( which is the size
                 * of bitmap ), set rest of the block bitmap to 1
                 */
-               mark_bitmap_end(group_blocks, sb->s_blocksize * 8, bh->b_data);
+               ext4_mark_bitmap_end(group_blocks, sb->s_blocksize * 8,
+                                    bh->b_data);
        }
        return free_blocks - ext4_group_used_meta_blocks(sb, block_group, gdp);
 }
index c0570a68a2bccd6676f7d346a3e061dad118db53..202668c5607d6140e80c970492f5e1b8cb31e390 100644 (file)
@@ -1664,7 +1664,7 @@ extern struct inode * ext4_orphan_get(struct super_block *, unsigned long);
 extern unsigned long ext4_count_free_inodes(struct super_block *);
 extern unsigned long ext4_count_dirs(struct super_block *);
 extern void ext4_check_inodes_bitmap(struct super_block *);
-extern void mark_bitmap_end(int start_bit, int end_bit, char *bitmap);
+extern void ext4_mark_bitmap_end(int start_bit, int end_bit, char *bitmap);
 extern int ext4_init_inode_table(struct super_block *sb,
                                 ext4_group_t group, int barrier);
 
index 9666e4c6efb48362bad499d2cae166f693d7408b..509f429f71e8b0a8f8108293feb9ee8eea41bf41 100644 (file)
@@ -50,7 +50,7 @@
  * need to use it within a single byte (to ensure we get endianness right).
  * We can use memset for the rest of the bitmap as there are no other users.
  */
-void mark_bitmap_end(int start_bit, int end_bit, char *bitmap)
+void ext4_mark_bitmap_end(int start_bit, int end_bit, char *bitmap)
 {
        int i;
 
@@ -86,7 +86,7 @@ static unsigned ext4_init_inode_bitmap(struct super_block *sb,
        }
 
        memset(bh->b_data, 0, (EXT4_INODES_PER_GROUP(sb) + 7) / 8);
-       mark_bitmap_end(EXT4_INODES_PER_GROUP(sb), sb->s_blocksize * 8,
+       ext4_mark_bitmap_end(EXT4_INODES_PER_GROUP(sb), sb->s_blocksize * 8,
                        bh->b_data);
 
        return EXT4_INODES_PER_GROUP(sb);
index 2f5e347de48b5c893914835c01f2616d267c97b0..f398474e2784cd0bdd9af0f067cbbdfa6a661b60 100644 (file)
@@ -252,7 +252,8 @@ static int setup_new_group_blocks(struct super_block *sb,
        if ((err = extend_or_restart_transaction(handle, 2, bh)))
                goto exit_bh;
 
-       mark_bitmap_end(input->blocks_count, sb->s_blocksize * 8, bh->b_data);
+       ext4_mark_bitmap_end(input->blocks_count, sb->s_blocksize * 8,
+                            bh->b_data);
        ext4_handle_dirty_metadata(handle, NULL, bh);
        brelse(bh);
        /* Mark unused entries in inode bitmap used */
@@ -263,8 +264,8 @@ static int setup_new_group_blocks(struct super_block *sb,
                goto exit_journal;
        }
 
-       mark_bitmap_end(EXT4_INODES_PER_GROUP(sb), sb->s_blocksize * 8,
-                       bh->b_data);
+       ext4_mark_bitmap_end(EXT4_INODES_PER_GROUP(sb), sb->s_blocksize * 8,
+                            bh->b_data);
        ext4_handle_dirty_metadata(handle, NULL, bh);
 exit_bh:
        brelse(bh);