lkml.org 
[lkml]   [2004]   [Apr]   [20]   [last100]   RSS Feed
Views: [more markup]  [less markup]  [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
DateTue, 20 Apr 2004 22:27:14 +0800 (WST)
From raven@themaw ...
SubjectRe: 2.6.6-rc1-mm1
Looking at the autofs4_may_umount I think I take the vfsmount_lock to 
late.

--- linux-2.6.6-rc1-mm1.orig/fs/autofs4/expire.c	2004-04-20 22:08:39.000000000 +0800
+++ linux-2.6.6-rc1-mm1/fs/autofs4/expire.c	2004-04-20 22:20:06.000000000 +0800
@@ -53,10 +53,9 @@
 	int actual_refs;
 	int minimum_refs;
 
+	spin_lock(&vfsmount_lock);
 	actual_refs = atomic_read(&mnt->mnt_count);
 	minimum_refs = 2;
-
-	spin_lock(&vfsmount_lock);
 repeat:
 	next = this_parent->mnt_mounts.next;
 resume:


-
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: 2005-03-22 13:02    [from the cache]
©2003-2008