diff options
-rw-r--r-- | fs/exportfs/expfs.c | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/fs/exportfs/expfs.c b/fs/exportfs/expfs.c index 1e6f556514d6..abf0a316aa1a 100644 --- a/fs/exportfs/expfs.c +++ b/fs/exportfs/expfs.c | |||
@@ -116,30 +116,23 @@ find_exported_dentry(struct super_block *sb, void *obj, void *parent, | |||
116 | if (IS_ERR(result)) | 116 | if (IS_ERR(result)) |
117 | return result; | 117 | return result; |
118 | 118 | ||
119 | if (S_ISDIR(result->d_inode->i_mode) && | 119 | if (S_ISDIR(result->d_inode->i_mode)) { |
120 | (result->d_flags & DCACHE_DISCONNECTED)) { | 120 | if (!(result->d_flags & DCACHE_DISCONNECTED)) { |
121 | /* it is an unconnected directory, we must connect it */ | 121 | if (acceptable(context, result)) |
122 | ; | 122 | return result; |
123 | } else { | ||
124 | if (acceptable(context, result)) | ||
125 | return result; | ||
126 | if (S_ISDIR(result->d_inode->i_mode)) { | ||
127 | err = -EACCES; | 123 | err = -EACCES; |
128 | goto err_result; | 124 | goto err_result; |
129 | } | 125 | } |
130 | 126 | ||
127 | target_dir = dget(result); | ||
128 | } else { | ||
129 | if (acceptable(context, result)) | ||
130 | return result; | ||
131 | |||
131 | alias = find_acceptable_alias(result, acceptable, context); | 132 | alias = find_acceptable_alias(result, acceptable, context); |
132 | if (alias) | 133 | if (alias) |
133 | return alias; | 134 | return alias; |
134 | } | ||
135 | 135 | ||
136 | /* It's a directory, or we are required to confirm the file's | ||
137 | * location in the tree based on the parent information | ||
138 | */ | ||
139 | dprintk("find_exported_dentry: need to look harder for %s/%d\n",sb->s_id,*(int*)obj); | ||
140 | if (S_ISDIR(result->d_inode->i_mode)) | ||
141 | target_dir = dget(result); | ||
142 | else { | ||
143 | if (parent == NULL) | 136 | if (parent == NULL) |
144 | goto err_result; | 137 | goto err_result; |
145 | 138 | ||
@@ -149,6 +142,7 @@ find_exported_dentry(struct super_block *sb, void *obj, void *parent, | |||
149 | goto err_result; | 142 | goto err_result; |
150 | } | 143 | } |
151 | } | 144 | } |
145 | |||
152 | /* | 146 | /* |
153 | * Now we need to make sure that target_dir is properly connected. | 147 | * Now we need to make sure that target_dir is properly connected. |
154 | * It may already be, as the flag isn't always updated when connection | 148 | * It may already be, as the flag isn't always updated when connection |