[AFS]: Add "directory write" support.
Add support for the create, link, symlink, unlink, mkdir, rmdir and
rename VFS operations to the in-kernel AFS filesystem.
Also:
(1) Fix dentry and inode revalidation. d_revalidate should only look at
state of the dentry. Revalidation of the contents of an inode pointed to
by a dentry is now separate.
(2) Fix afs_lookup() to hash negative dentries as well as positive ones.
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/fs/afs/server.c b/fs/afs/server.c
index bde6125..96bb23b 100644
--- a/fs/afs/server.c
+++ b/fs/afs/server.c
@@ -223,6 +223,8 @@
_enter("%p{%d}", server, atomic_read(&server->usage));
+ _debug("PUT SERVER %d", atomic_read(&server->usage));
+
ASSERTCMP(atomic_read(&server->usage), >, 0);
if (likely(!atomic_dec_and_test(&server->usage))) {