[PATCH] mutex subsystem, semaphore to mutex: VFS, ->i_sem

[deliverable/linux.git] / fs / ntfs / attrib.c

diff --git a/fs/ntfs/attrib.c b/fs/ntfs/attrib.c
index 338e47144fc950e049fb13b855f3e759e95a1743..9480a0526cd370efc366f8dd7bf1828f3682f74e 100644 (file)
--- a/fs/ntfs/attrib.c
+++ b/fs/ntfs/attrib.c
@@ -91,7 +91,7 @@ int ntfs_map_runlist_nolock(ntfs_inode *ni, VCN vcn, ntfs_attr_search_ctx *ctx)
        struct page *put_this_page = NULL;
        int err = 0;
        BOOL ctx_is_temporary, ctx_needs_reset;
-       ntfs_attr_search_ctx old_ctx;
+       ntfs_attr_search_ctx old_ctx = { NULL, };
 
        ntfs_debug("Mapping runlist part containing vcn 0x%llx.",
                        (unsigned long long)vcn);
@@ -1411,7 +1411,7 @@ int ntfs_attr_can_be_non_resident(const ntfs_volume *vol, const ATTR_TYPE type)
  */
 int ntfs_attr_can_be_resident(const ntfs_volume *vol, const ATTR_TYPE type)
 {
-       if (type == AT_INDEX_ALLOCATION || type == AT_EA)
+       if (type == AT_INDEX_ALLOCATION)
                return -EPERM;
        return 0;
 }
@@ -1532,7 +1532,7 @@ int ntfs_resident_attr_value_resize(MFT_RECORD *m, ATTR_RECORD *a,
  * NOTE to self: No changes in the attribute list are required to move from
  *              a resident to a non-resident attribute.
  *
- * Locking: - The caller must hold i_sem on the inode.
+ * Locking: - The caller must hold i_mutex on the inode.
  */
 int ntfs_attr_make_non_resident(ntfs_inode *ni, const u32 data_size)
 {
@@ -1728,7 +1728,7 @@ int ntfs_attr_make_non_resident(ntfs_inode *ni, const u32 data_size)
        /*
         * This needs to be last since the address space operations ->readpage
         * and ->writepage can run concurrently with us as they are not
-        * serialized on i_sem.  Note, we are not allowed to fail once we flip
+        * serialized on i_mutex.  Note, we are not allowed to fail once we flip
         * this switch, which is another reason to do this last.
         */
        NInoSetNonResident(ni);