Commit be6b1dfe authored Aug 22, 2018 by Rasmus Villemoes Committed by Greg Kroah-Hartman Sep 16, 2018

drivers/base/devtmpfs.c: don't pretend path is const in delete_path



path is the result of kstrdup, and we repeatedly call strrchr on it,
modifying it through the returned pointer. So there's no reason to
pretend path is const.

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 8f5be0ec

drivers/base/devtmpfs.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -252,7 +252,7 @@ static int dev_rmdir(const char *name)

		static int delete_path(const char *nodepath)
		{
		const char *path;
		char *path;
		int err = 0;

		path = kstrdup(nodepath, GFP_KERNEL);