shadow_copy2: use stored mount_point instead of recalculating.

In the case of snapdirseverywhere but NOT crossmountpoints.

This spares stat calls.
And is the only correct thing to do if the mount point was
specified in the configuration.

Signed-off-by: Michael Adam <obnox@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>

diff --git a/source3/modules/vfs_shadow_copy2.c b/source3/modules/vfs_shadow_copy2.c
index 950f2908465cb3c527794b9d30cea792e8947cf7..ebc50e9076e85087a8d52dc5775a0d705fb606c2 100644 (file)
--- a/source3/modules/vfs_shadow_copy2.c
+++ b/source3/modules/vfs_shadow_copy2.c
@@ -577,15 +577,7 @@ static char *shadow_copy2_convert(TALLOC_CTX *mem_ctx,
        min_offset = 0;
 
        if (!config->crossmountpoints) {
-               char *mount_point;
-
-               mount_point = shadow_copy2_find_mount_point(talloc_tos(),
-                                                           handle);
-               if (mount_point == NULL) {
-                       goto fail;
-               }
-               min_offset = strlen(mount_point);
-               TALLOC_FREE(mount_point);
+               min_offset = strlen(config->mount_point);
        }
 
        memcpy(converted, path, pathlen+1);