From: Johannes Berg <johannes.berg@xxxxxxxxx> On newer kernels const pointers can be passed to vfree() and vunmap(), doing so on old kernels causes warnings that we can suppress with a cast. Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx> --- backport/backport-include/linux/vmalloc.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/backport/backport-include/linux/vmalloc.h b/backport/backport-include/linux/vmalloc.h index c47536f..9e8ff3b 100644 --- a/backport/backport-include/linux/vmalloc.h +++ b/backport/backport-include/linux/vmalloc.h @@ -3,6 +3,12 @@ #include_next <linux/vmalloc.h> #include <linux/version.h> +/* avoid warnings due to b3bdda02aa547a0753b4fdbc105e86ef9046b30b */ +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,25) +#define vfree(ptr) vfree((void *)(ptr)) +#define vunmap(ptr) vunmap((void *)(ptr)) +#endif + #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,37) #define vzalloc LINUX_BACKPORT(vzalloc) extern void *vzalloc(unsigned long size); -- 1.8.0 -- To unsubscribe from this list: send the line "unsubscribe backports" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
