diff options
Diffstat (limited to 'fs/ext3')
| -rw-r--r-- | fs/ext3/fsync.c | 3 | ||||
| -rw-r--r-- | fs/ext3/inode.c | 4 | ||||
| -rw-r--r-- | fs/ext3/namei.c | 2 | ||||
| -rw-r--r-- | fs/ext3/super.c | 17 |
4 files changed, 6 insertions, 20 deletions
diff --git a/fs/ext3/fsync.c b/fs/ext3/fsync.c index d7e9f74dc3a6..09b13bb34c94 100644 --- a/fs/ext3/fsync.c +++ b/fs/ext3/fsync.c @@ -90,7 +90,6 @@ int ext3_sync_file(struct file *file, int datasync) * storage */ if (needs_barrier) - blkdev_issue_flush(inode->i_sb->s_bdev, GFP_KERNEL, NULL, - BLKDEV_IFL_WAIT); + blkdev_issue_flush(inode->i_sb->s_bdev, GFP_KERNEL, NULL); return ret; } diff --git a/fs/ext3/inode.c b/fs/ext3/inode.c index ef1c23a225f7..a9580617edd2 100644 --- a/fs/ext3/inode.c +++ b/fs/ext3/inode.c @@ -1701,8 +1701,8 @@ static int ext3_journalled_writepage(struct page *page, * doesn't seem much point in redirtying the page here. */ ClearPageChecked(page); - ret = block_prepare_write(page, 0, PAGE_CACHE_SIZE, - ext3_get_block); + ret = __block_write_begin(page, 0, PAGE_CACHE_SIZE, + ext3_get_block); if (ret != 0) { ext3_journal_stop(handle); goto out_unlock; diff --git a/fs/ext3/namei.c b/fs/ext3/namei.c index 2b35ddb70d65..bce9dce639b8 100644 --- a/fs/ext3/namei.c +++ b/fs/ext3/namei.c @@ -2260,7 +2260,7 @@ retry: inode->i_ctime = CURRENT_TIME_SEC; inc_nlink(inode); - atomic_inc(&inode->i_count); + ihold(inode); err = ext3_add_entry(handle, dentry, inode); if (!err) { diff --git a/fs/ext3/super.c b/fs/ext3/super.c index 1c6875118b1e..db87413d3479 100644 --- a/fs/ext3/super.c +++ b/fs/ext3/super.c @@ -411,9 +411,6 @@ static void ext3_put_super (struct super_block * sb) int i, err; dquot_disable(sb, -1, DQUOT_USAGE_ENABLED | DQUOT_LIMITS_ENABLED); - - lock_kernel(); - ext3_xattr_put_super(sb); err = journal_destroy(sbi->s_journal); sbi->s_journal = NULL; @@ -462,8 +459,6 @@ static void ext3_put_super (struct super_block * sb) sb->s_fs_info = NULL; kfree(sbi->s_blockgroup_lock); kfree(sbi); - - unlock_kernel(); } static struct kmem_cache *ext3_inode_cachep; @@ -1627,8 +1622,6 @@ static int ext3_fill_super (struct super_block *sb, void *data, int silent) sbi->s_resgid = EXT3_DEF_RESGID; sbi->s_sb_block = sb_block; - unlock_kernel(); - blocksize = sb_min_blocksize(sb, EXT3_MIN_BLOCK_SIZE); if (!blocksize) { ext3_msg(sb, KERN_ERR, "error: unable to set blocksize"); @@ -1849,8 +1842,8 @@ static int ext3_fill_super (struct super_block *sb, void *data, int silent) goto failed_mount; } - if (le32_to_cpu(es->s_blocks_count) > - (sector_t)(~0ULL) >> (sb->s_blocksize_bits - 9)) { + if (generic_check_addressable(sb->s_blocksize_bits, + le32_to_cpu(es->s_blocks_count))) { ext3_msg(sb, KERN_ERR, "error: filesystem is too large to mount safely"); if (sizeof(sector_t) < 8) @@ -2026,7 +2019,6 @@ static int ext3_fill_super (struct super_block *sb, void *data, int silent) test_opt(sb,DATA_FLAGS) == EXT3_MOUNT_ORDERED_DATA ? "ordered": "writeback"); - lock_kernel(); return 0; cantfind_ext3: @@ -2056,7 +2048,6 @@ out_fail: sb->s_fs_info = NULL; kfree(sbi->s_blockgroup_lock); kfree(sbi); - lock_kernel(); return ret; } @@ -2561,8 +2552,6 @@ static int ext3_remount (struct super_block * sb, int * flags, char * data) int i; #endif - lock_kernel(); - /* Store the original options */ lock_super(sb); old_sb_flags = sb->s_flags; @@ -2671,7 +2660,6 @@ static int ext3_remount (struct super_block * sb, int * flags, char * data) kfree(old_opts.s_qf_names[i]); #endif unlock_super(sb); - unlock_kernel(); if (enable_quota) dquot_resume(sb, -1); @@ -2692,7 +2680,6 @@ restore_opts: } #endif unlock_super(sb); - unlock_kernel(); return err; } |