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Commit f4224153 authored by Panagiotis Issaris's avatar Panagiotis Issaris Committed by Len Brown
Browse files

[ACPI] check for kmalloc failure in toshiba_acpi.c 



Signed-off-by: default avatarPanagiotis Issaris <takis@gna.org>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent 83ea7445

drivers/acpi/toshiba_acpi.c

+3 −0
Original line number Diff line number Diff line
@@ -263,6 +263,9 @@ dispatch_write(struct file* file, const char __user * buffer, 
	 * destination so that sscanf can be used on it safely.

	 */

	tmp_buffer = kmalloc(count + 1, GFP_KERNEL);

	if(!tmp_buffer)

		return -ENOMEM;



	if (copy_from_user(tmp_buffer, buffer, count)) {

		result = -EFAULT;

	}