From bffdd661bd424ea4298639805bfcbcaf8ffb62f2 Mon Sep 17 00:00:00 2001
From: Vyacheslav Dubeyko <slava@dubeyko.com>
Date: Thu, 20 Dec 2012 15:05:29 -0800
Subject: [PATCH] hfsplus: add error message for the case of failure of sync fs
in delayed_sync_fs() method
Add an error message for the case of failure of sync fs in
delayed_sync_fs() method.
Signed-off-by: Vyacheslav Dubeyko <slava@dubeyko.com>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Hin-Tak Leung <htl10@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
fs/hfsplus/super.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/fs/hfsplus/super.c b/fs/hfsplus/super.c
index 2036f585b0940..796198d26553c 100644
--- a/fs/hfsplus/super.c
+++ b/fs/hfsplus/super.c
@@ -232,6 +232,7 @@ static int hfsplus_sync_fs(struct super_block *sb, int wait)
static void delayed_sync_fs(struct work_struct *work)
{
+ int err;
struct hfsplus_sb_info *sbi;
sbi = container_of(work, struct hfsplus_sb_info, sync_work.work);
@@ -240,7 +241,9 @@ static void delayed_sync_fs(struct work_struct *work)
sbi->work_queued = 0;
spin_unlock(&sbi->work_lock);
- hfsplus_sync_fs(sbi->alloc_file->i_sb, 1);
+ err = hfsplus_sync_fs(sbi->alloc_file->i_sb, 1);
+ if (err)
+ printk(KERN_ERR "hfs: delayed sync fs err %d\n", err);
}
void hfsplus_mark_mdb_dirty(struct super_block *sb)
--
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