[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <1203217050889-git-send-email-ezk@cs.sunysb.edu>
Date: Sat, 16 Feb 2008 21:57:17 -0500
From: Erez Zadok <ezk@...sunysb.edu>
To: akpm@...ux-foundation.org
Cc: linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org,
viro@....linux.org.uk, hch@...radead.org,
Erez Zadok <ezk@...sunysb.edu>
Subject: [PATCH 08/17] Unionfs: improve debugging in copy_attr_times
Signed-off-by: Erez Zadok <ezk@...sunysb.edu>
---
fs/unionfs/subr.c | 8 +++++++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/fs/unionfs/subr.c b/fs/unionfs/subr.c
index 68a6280..1a40f63 100644
--- a/fs/unionfs/subr.c
+++ b/fs/unionfs/subr.c
@@ -247,8 +247,14 @@ void unionfs_copy_attr_times(struct inode *upper)
int bindex;
struct inode *lower;
- if (!upper || ibstart(upper) < 0)
+ if (!upper)
return;
+ if (ibstart(upper) < 0) {
+#ifdef CONFIG_UNION_FS_DEBUG
+ WARN_ON(ibstart(upper) < 0);
+#endif /* CONFIG_UNION_FS_DEBUG */
+ return;
+ }
for (bindex = ibstart(upper); bindex <= ibend(upper); bindex++) {
lower = unionfs_lower_inode_idx(upper, bindex);
if (!lower)
--
1.5.2.2
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists