From mboxrd@z Thu Jan 1 00:00:00 1970 From: Theodore Ts'o Subject: [PATCH 5/6] ext4: rename mark_bitmap_end() to ext4_mark_bitmap_end() Date: Wed, 27 Oct 2010 16:29:50 -0400 Message-ID: <1288211391-22331-5-git-send-email-tytso@mit.edu> References: <1288211391-22331-1-git-send-email-tytso@mit.edu> Cc: Theodore Ts'o To: Ext4 Developers List Return-path: Received: from thunk.org ([69.25.196.29]:33068 "EHLO thunker.thunk.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752331Ab0J0U3z (ORCPT ); Wed, 27 Oct 2010 16:29:55 -0400 In-Reply-To: <1288211391-22331-1-git-send-email-tytso@mit.edu> Sender: linux-ext4-owner@vger.kernel.org List-ID: Fix a namespace leak from fs/ext4 Signed-off-by: "Theodore Ts'o" --- fs/ext4/balloc.c | 3 ++- fs/ext4/ext4.h | 2 +- fs/ext4/ialloc.c | 4 ++-- fs/ext4/resize.c | 7 ++++--- 4 files changed, 9 insertions(+), 7 deletions(-) diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c index a12cefc..14c3af2 100644 --- a/fs/ext4/balloc.c +++ b/fs/ext4/balloc.c @@ -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); } diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 08b5df4..3deb980 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -1666,7 +1666,7 @@ 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); diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c index 9666e4c..509f429 100644 --- a/fs/ext4/ialloc.c +++ b/fs/ext4/ialloc.c @@ -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); diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c index 2f5e347..f398474 100644 --- a/fs/ext4/resize.c +++ b/fs/ext4/resize.c @@ -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); -- 1.7.1