Commit 0c0db035 authored Mar 03, 2011 by Martin Schwidefsky Committed by Martin Schwidefsky Mar 03, 2011

[S390] xpram: remove __initdata attribute from module parameters



The module parameter 'devs' and 'sizes' are marked as __initdata. The
memory for the parameters are freed after module_init completed. This
can lead to kernel crashes in param_free_charp. Remove the __initdata
attribute to fix the problem.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

parent cbdbb4c1

drivers/s390/block/xpram.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -62,8 +62,8 @@ static int xpram_devs;
		/*
		* Parameter parsing functions.
		*/
		static int __initdata devs = XPRAM_DEVS;
		static char __initdata *sizes[XPRAM_MAX_DEVS];
		static int devs = XPRAM_DEVS;
		static char *sizes[XPRAM_MAX_DEVS];

		module_param(devs, int, 0);
		module_param_array(sizes, charp, NULL, 0);