Messages in this thread Patches in this message | | | Date | Wed, 26 Jan 2005 23:41:16 +0100 | From | Herbert Poetzl <> | Subject | Re: 2.6.11-rc2/ext3 quota allocation bug on error path ... |
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On Wed, Jan 26, 2005 at 11:24:30AM -0800, Andrew Morton wrote: > Andreas Gruenbacher <agruen@suse.de> wrote: > > > > > +cleanup_dquot: > > > + DQUOT_FREE_BLOCK(inode, 1); > > > + goto cleanup; > > > + > > > bad_block: > > > ext3_error(inode->i_sb, __FUNCTION__, > > > "inode %ld: bad block %d", inode->i_ino, > > > > looks good. Can this please be added? > > Yup. But nobody has sent the equivalent ext2 fix yet?
hmm, what about this one?
diff -NurpP --minimal linux-2.6.11-rc2/fs/ext2/xattr.c linux-2.6.11-rc2-fixed/fs/ext2/xattr.c --- linux-2.6.11-rc2/fs/ext2/xattr.c 2005-01-22 15:07:50 +0100 +++ linux-2.6.11-rc2-fixed/fs/ext2/xattr.c 2005-01-26 22:40:28 +0100 @@ -706,8 +706,11 @@ ext2_xattr_set2(struct inode *inode, str inode->i_ctime = CURRENT_TIME_SEC; if (IS_SYNC(inode)) { error = ext2_sync_inode (inode); - if (error) + if (error) { + if (new_bh && new_bh != old_bh) + DQUOT_FREE_BLOCK(inode, 1); goto cleanup; + } } else mark_inode_dirty(inode); @@ -748,7 +751,6 @@ ext2_xattr_set2(struct inode *inode, str cleanup: brelse(new_bh); - return error; }
and here the ext3 fix again:
Signed-off-by: Herbert Pötzl <herbert@13thfloor.at>
diff -NurpP --minimal linux-2.6.11-rc2/fs/ext3/xattr.c linux-2.6.11-rc2-fixed/fs/ext3/xattr.c --- linux-2.6.11-rc2/fs/ext3/xattr.c 2005-01-22 15:07:50 +0100 +++ linux-2.6.11-rc2-fixed/fs/ext3/xattr.c 2005-01-26 22:19:29 +0100 @@ -773,7 +773,7 @@ inserted: error = ext3_journal_get_write_access(handle, new_bh); if (error) - goto cleanup; + goto cleanup_dquot; lock_buffer(new_bh); BHDR(new_bh)->h_refcount = cpu_to_le32(1 + le32_to_cpu(BHDR(new_bh)->h_refcount)); @@ -783,7 +783,7 @@ inserted: error = ext3_journal_dirty_metadata(handle, new_bh); if (error) - goto cleanup; + goto cleanup_dquot; } mb_cache_entry_release(ce); ce = NULL; @@ -844,6 +844,10 @@ cleanup: return error; +cleanup_dquot: + DQUOT_FREE_BLOCK(inode, 1); + goto cleanup; + bad_block: ext3_error(inode->i_sb, __FUNCTION__, "inode %ld: bad block %d", inode->i_ino,
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