diff options
Diffstat (limited to 'fs/exportfs')
-rw-r--r-- | fs/exportfs/expfs.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/exportfs/expfs.c b/fs/exportfs/expfs.c index abf0a316aa1a..085d6c547f44 100644 --- a/fs/exportfs/expfs.c +++ b/fs/exportfs/expfs.c | |||
@@ -37,6 +37,9 @@ static int exportfs_get_name(struct dentry *dir, char *name, | |||
37 | return get_name(dir, name, child); | 37 | return get_name(dir, name, child); |
38 | } | 38 | } |
39 | 39 | ||
40 | /* | ||
41 | * Check if the dentry or any of it's aliases is acceptable. | ||
42 | */ | ||
40 | static struct dentry * | 43 | static struct dentry * |
41 | find_acceptable_alias(struct dentry *result, | 44 | find_acceptable_alias(struct dentry *result, |
42 | int (*acceptable)(void *context, struct dentry *dentry), | 45 | int (*acceptable)(void *context, struct dentry *dentry), |
@@ -44,6 +47,9 @@ find_acceptable_alias(struct dentry *result, | |||
44 | { | 47 | { |
45 | struct dentry *dentry, *toput = NULL; | 48 | struct dentry *dentry, *toput = NULL; |
46 | 49 | ||
50 | if (acceptable(context, result)) | ||
51 | return result; | ||
52 | |||
47 | spin_lock(&dcache_lock); | 53 | spin_lock(&dcache_lock); |
48 | list_for_each_entry(dentry, &result->d_inode->i_dentry, d_alias) { | 54 | list_for_each_entry(dentry, &result->d_inode->i_dentry, d_alias) { |
49 | dget_locked(dentry); | 55 | dget_locked(dentry); |
@@ -126,9 +132,6 @@ find_exported_dentry(struct super_block *sb, void *obj, void *parent, | |||
126 | 132 | ||
127 | target_dir = dget(result); | 133 | target_dir = dget(result); |
128 | } else { | 134 | } else { |
129 | if (acceptable(context, result)) | ||
130 | return result; | ||
131 | |||
132 | alias = find_acceptable_alias(result, acceptable, context); | 135 | alias = find_acceptable_alias(result, acceptable, context); |
133 | if (alias) | 136 | if (alias) |
134 | return alias; | 137 | return alias; |
@@ -289,9 +292,6 @@ find_exported_dentry(struct super_block *sb, void *obj, void *parent, | |||
289 | } | 292 | } |
290 | } | 293 | } |
291 | dput(target_dir); | 294 | dput(target_dir); |
292 | /* now result is properly connected, it is our best bet */ | ||
293 | if (acceptable(context, result)) | ||
294 | return result; | ||
295 | 295 | ||
296 | alias = find_acceptable_alias(result, acceptable, context); | 296 | alias = find_acceptable_alias(result, acceptable, context); |
297 | if (alias) | 297 | if (alias) |