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-rw-r--r--fs/afs/inode.c31
1 files changed, 20 insertions, 11 deletions
diff --git a/fs/afs/inode.c b/fs/afs/inode.c
index bb47217..c048f06 100644
--- a/fs/afs/inode.c
+++ b/fs/afs/inode.c
@@ -61,6 +61,11 @@ static int afs_inode_map_status(struct afs_vnode *vnode, struct key *key)
return -EBADMSG;
}
+#ifdef CONFIG_AFS_FSCACHE
+ if (vnode->status.size != inode->i_size)
+ fscache_attr_changed(vnode->cache);
+#endif
+
inode->i_nlink = vnode->status.nlink;
inode->i_uid = vnode->status.owner;
inode->i_gid = 0;
@@ -149,15 +154,6 @@ struct inode *afs_iget(struct super_block *sb, struct key *key,
return inode;
}
-#ifdef AFS_CACHING_SUPPORT
- /* set up caching before reading the status, as fetch-status reads the
- * first page of symlinks to see if they're really mntpts */
- cachefs_acquire_cookie(vnode->volume->cache,
- NULL,
- vnode,
- &vnode->cache);
-#endif
-
if (!status) {
/* it's a remotely extant inode */
set_bit(AFS_VNODE_CB_BROKEN, &vnode->flags);
@@ -183,6 +179,15 @@ struct inode *afs_iget(struct super_block *sb, struct key *key,
}
}
+ /* set up caching before mapping the status, as map-status reads the
+ * first page of symlinks to see if they're really mountpoints */
+ inode->i_size = vnode->status.size;
+#ifdef CONFIG_AFS_FSCACHE
+ vnode->cache = fscache_acquire_cookie(vnode->volume->cache,
+ &afs_vnode_cache_index_def,
+ vnode);
+#endif
+
ret = afs_inode_map_status(vnode, key);
if (ret < 0)
goto bad_inode;
@@ -196,6 +201,10 @@ struct inode *afs_iget(struct super_block *sb, struct key *key,
/* failure */
bad_inode:
+#ifdef CONFIG_AFS_FSCACHE
+ fscache_relinquish_cookie(vnode->cache, 0);
+ vnode->cache = NULL;
+#endif
iget_failed(inode);
_leave(" = %d [bad]", ret);
return ERR_PTR(ret);
@@ -340,8 +349,8 @@ void afs_clear_inode(struct inode *inode)
ASSERT(list_empty(&vnode->writebacks));
ASSERT(!vnode->cb_promised);
-#ifdef AFS_CACHING_SUPPORT
- cachefs_relinquish_cookie(vnode->cache, 0);
+#ifdef CONFIG_AFS_FSCACHE
+ fscache_relinquish_cookie(vnode->cache, 0);
vnode->cache = NULL;
#endif
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