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authorDavid Howells <dhowells@redhat.com>2007-05-09 13:33:45 +0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-09 23:30:50 +0400
commit416351f28d2b31d15ff73e9aff699b2163704c95 (patch)
tree4b43838415b2cb95dfc66f9bc5fdb36b0f245e6c /fs/afs/main.c
parentef71c15c46a053818f7e69098ebb052b31ffa56b (diff)
downloadlinux-416351f28d2b31d15ff73e9aff699b2163704c95.tar.xz
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.c2
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);