lkml.org 
[lkml]   [2013]   [Sep]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [XFS MAINTAINERS] fs/xfs/xfs_dir2_node.c: xfs: xfs_dir2_leafn_add: Variables Uninitialized
From
Hi Maintainers,

I suppose the variables "highstale" and "lowstale" are being used
despite not having been initialized.

File: fs/xfs/xfs_dir2_node.c
Function: xfs_dir2_leafn_add

L491:
> /*
> * Insert the new entry, log everything.
> */
> lep = xfs_dir3_leaf_find_entry(&leafhdr, ents, index, compact, lowstale,
> highstale, &lfloglow, &lfloghigh);

The only place they are started up is within this condition:

L480:
> if (compact)
> xfs_dir3_leaf_compact_x1(&leafhdr, ents, &index, &lowstale,
> &highstale, &lfloglow, &lfloghigh);

So, if it is not compact, both have garbage.

Best Regards.

Geyslan Gregório Bem
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2013-09-27 20:21    [W:0.018 / U:0.764 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site