From 416351f28d2b31d15ff73e9aff699b2163704c95 Mon Sep 17 00:00:00 2001 From: David Howells Date: Wed, 9 May 2007 02:33:45 -0700 Subject: AFS: AFS fixups Make some miscellaneous changes to the AFS filesystem: (1) Assert RCU barriers on module exit to make sure RCU has finished with callbacks in this module. (2) Correctly handle the AFS server returning a zero-length read. (3) Split out data zapping calls into one function (afs_zap_data). (4) Rename some afs_file_*() functions to afs_*() where they apply to non-regular files too. (5) Be consistent about the presentation of volume ID:vnode ID in debugging output. Signed-off-by: David Howells Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/afs/main.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'fs/afs/main.c') diff --git a/fs/afs/main.c b/fs/afs/main.c index 80ec6fd19a7..f1f71ff7d5c 100644 --- a/fs/afs/main.c +++ b/fs/afs/main.c @@ -149,6 +149,7 @@ error_cache: afs_vlocation_purge(); afs_cell_purge(); afs_proc_cleanup(); + rcu_barrier(); printk(KERN_ERR "kAFS: failed to register: %d\n", ret); return ret; } @@ -176,6 +177,7 @@ static void __exit afs_exit(void) cachefs_unregister_netfs(&afs_cache_netfs); #endif afs_proc_cleanup(); + rcu_barrier(); } module_exit(afs_exit); -- cgit v1.2.3