dcache: fix kmemcheck warning in switch_names

[uclinux-h8/linux.git] / fs / dcache.c

diff --git a/fs/dcache.c b/fs/dcache.c
index 435991e..a6c5d7e 100644 (file)
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -2360,6 +2360,8 @@ static void swap_names(struct dentry *dentry, struct dentry *target)
                         */
                        unsigned int i;
                        BUILD_BUG_ON(!IS_ALIGNED(DNAME_INLINE_LEN, sizeof(long)));
+                       kmemcheck_mark_initialized(dentry->d_iname, DNAME_INLINE_LEN);
+                       kmemcheck_mark_initialized(target->d_iname, DNAME_INLINE_LEN);
                        for (i = 0; i < DNAME_INLINE_LEN / sizeof(long); i++) {
                                swap(((long *) &dentry->d_iname)[i],
                                     ((long *) &target->d_iname)[i]);