Hi Tejun, After merging the slabh tree, today's linux-next build (x86_64 allmodconfig) failed like this: drivers/vbus/bus-proxy.c: In function 'vbus_driver_ioq_release': drivers/vbus/bus-proxy.c:192: error: implicit declaration of function 'kfree' drivers/vbus/bus-proxy.c: In function 'vbus_driver_ioq_alloc': drivers/vbus/bus-proxy.c:210: error: implicit declaration of function 'kzalloc' drivers/vbus/bus-proxy.c:210: warning: assignment makes pointer from integer without a cast drivers/vbus/bus-proxy.c:214: warning: assignment makes pointer from integer without a cast Caused by commit d103d3b3e8512312b5254950035366d4422a479a ("percpu: don't implicitly include slab.h from percpu.h") from the slabh tree interacting with commit 5ff775e4c3d6b0ead7d8784797123a2deed73364 ("ioq: add driver-side vbus helpers") from the alacrity tree. I applied the following merge fixup patch which should be applied to the alacrity tree (see Documentation/SubmitChecklist Rule #1 :-)). From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> Date: Mon, 29 Mar 2010 17:03:25 +1100 Subject: [PATCH] vbus: use of kzalloc/kfree requires the include of slab.h Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> --- drivers/vbus/bus-proxy.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/vbus/bus-proxy.c b/drivers/vbus/bus-proxy.c index 4792842..ae11f67 100644 --- a/drivers/vbus/bus-proxy.c +++ b/drivers/vbus/bus-proxy.c @@ -19,6 +19,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/vbus_driver.h> MODULE_AUTHOR("Gregory Haskins"); -- 1.7.0.3 -- Cheers, Stephen Rothwell sfr@xxxxxxxxxxxxxxxx http://www.canb.auug.org.au/~sfr/ -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html