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authorDavid Howells <dhowells@redhat.com>2007-04-26 15:59:35 -0700
committerDavid S. Miller <davem@davemloft.net>2007-04-26 15:59:35 -0700
commit260a980317dac80182dd76140cf67c6e81d6d3dd (patch)
tree84f3e919fd33be56aad4fc57f5cb844df1a6b952 /fs/afs/volume.c
parentc35eccb1f614954b10cba3f74b7c301993b2f42e (diff)
downloadop-kernel-dev-260a980317dac80182dd76140cf67c6e81d6d3dd.zip
op-kernel-dev-260a980317dac80182dd76140cf67c6e81d6d3dd.tar.gz
[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>
Diffstat (limited to 'fs/afs/volume.c')
-rw-r--r--fs/afs/volume.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/fs/afs/volume.c b/fs/afs/volume.c
index 15e1367..dd160ca 100644
--- a/fs/afs/volume.c
+++ b/fs/afs/volume.c
@@ -295,6 +295,7 @@ struct afs_server *afs_volume_pick_fileserver(struct afs_vnode *vnode)
* - releases the ref on the server struct that was acquired by picking
* - records result of using a particular server to access a volume
* - return 0 to try again, 1 if okay or to issue error
+ * - the caller must release the server struct if result was 0
*/
int afs_volume_release_fileserver(struct afs_vnode *vnode,
struct afs_server *server,
@@ -312,7 +313,8 @@ int afs_volume_release_fileserver(struct afs_vnode *vnode,
case 0:
server->fs_act_jif = jiffies;
server->fs_state = 0;
- break;
+ _leave("");
+ return 1;
/* the fileserver denied all knowledge of the volume */
case -ENOMEDIUM:
@@ -377,14 +379,12 @@ int afs_volume_release_fileserver(struct afs_vnode *vnode,
server->fs_act_jif = jiffies;
case -ENOMEM:
case -ENONET:
- break;
+ /* tell the caller to accept the result */
+ afs_put_server(server);
+ _leave(" [local failure]");
+ return 1;
}
- /* tell the caller to accept the result */
- afs_put_server(server);
- _leave("");
- return 1;
-
/* tell the caller to loop around and try the next server */
try_next_server_upw:
up_write(&volume->server_sem);
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