Gitweb: http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=315054f023d28ee64f308adf8b5737831541776b Commit: 315054f023d28ee64f308adf8b5737831541776b Parent: 25d14f983f70ddbeb15fa2d0f32f6b70bca42a15 Author: Alex Tomas <[EMAIL PROTECTED]> AuthorDate: Thu May 24 13:04:25 2007 -0400 Committer: Theodore Ts'o <[EMAIL PROTECTED]> CommitDate: Thu May 31 16:20:15 2007 -0400
When ext4_ext_insert_extent() fails to insert new blocks we should free just the allocated blocks. Signed-off-by: Alex Tomas <[EMAIL PROTECTED]> Signed-off-by: Mingming Cao <[EMAIL PROTECTED]> Signed-off-by: "Theodore Ts'o" <[EMAIL PROTECTED]> --- fs/ext4/extents.c | 6 +++++- 1 files changed, 5 insertions(+), 1 deletions(-) diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 03c777a..b9ce241 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -2099,8 +2099,12 @@ int ext4_ext_get_blocks(handle_t *handle, struct inode *inode, ext4_ext_store_pblock(&newex, newblock); newex.ee_len = cpu_to_le16(allocated); err = ext4_ext_insert_extent(handle, inode, path, &newex); - if (err) + if (err) { + /* free data blocks we just allocated */ + ext4_free_blocks(handle, inode, ext_pblock(&newex), + le16_to_cpu(newex.ee_len)); goto out2; + } if (extend_disksize && inode->i_size > EXT4_I(inode)->i_disksize) EXT4_I(inode)->i_disksize = inode->i_size; - To unsubscribe from this list: send the line "unsubscribe git-commits-head" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html