init: add an init_unlink helper
Add a simple helper to unlink with a kernel space file name and switch
the early init code over to it. Remove the now unused ksys_unlink.
Signed-off-by: Christoph Hellwig <hch@lst.de>
diff --git a/fs/init.c b/fs/init.c
index 9c8e31f..507ffbb 100644
--- a/fs/init.c
+++ b/fs/init.c
@@ -37,3 +37,8 @@ int __init init_umount(const char *name, int flags)
return ret;
return path_umount(&path, flags);
}
+
+int __init init_unlink(const char *pathname)
+{
+ return do_unlinkat(AT_FDCWD, getname_kernel(pathname));
+}