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| author | David Howells <dhowells@redhat.com> | 2007-05-09 02:33:45 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-09 12:30:50 -0700 |
| commit | 416351f28d2b31d15ff73e9aff699b2163704c95 (patch) | |
| tree | 4b43838415b2cb95dfc66f9bc5fdb36b0f245e6c /fs/afs/main.c | |
| parent | ef71c15c46a053818f7e69098ebb052b31ffa56b (diff) | |
| download | lwn-416351f28d2b31d15ff73e9aff699b2163704c95.tar.gz lwn-416351f28d2b31d15ff73e9aff699b2163704c95.zip | |
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 <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/afs/main.c')
| -rw-r--r-- | fs/afs/main.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/afs/main.c b/fs/afs/main.c index 80ec6fd19a73..f1f71ff7d5c6 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); |