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Date: Wed, 25 Nov 2009 16:39:06 -0500 From: Mike Frysinger <vapier@...too.org> To: uclinux-dist-devel@...ckfin.uclinux.org Cc: linux-kernel@...r.kernel.org, Roel Kluin <roel.kluin@...il.com> Subject: [PATCH 7/8] Blackfin: fix memset in smp_send_reschedule() and -stop() From: Roel Kluin <roel.kluin@...il.com> To set zeroes the sizeof the struct should be used rather than sizeof the pointer, kzalloc does that. Signed-off-by: Roel Kluin <roel.kluin@...il.com> Signed-off-by: Mike Frysinger <vapier@...too.org> --- arch/blackfin/mach-common/smp.c | 6 ++---- 1 files changed, 2 insertions(+), 4 deletions(-) diff --git a/arch/blackfin/mach-common/smp.c b/arch/blackfin/mach-common/smp.c index d98585f..d92b168 100644 --- a/arch/blackfin/mach-common/smp.c +++ b/arch/blackfin/mach-common/smp.c @@ -276,10 +276,9 @@ void smp_send_reschedule(int cpu) if (cpu_is_offline(cpu)) return; - msg = kmalloc(sizeof(*msg), GFP_ATOMIC); + msg = kzalloc(sizeof(*msg), GFP_ATOMIC); if (!msg) return; - memset(msg, 0, sizeof(msg)); INIT_LIST_HEAD(&msg->list); msg->type = BFIN_IPI_RESCHEDULE; @@ -305,10 +304,9 @@ void smp_send_stop(void) if (cpus_empty(callmap)) return; - msg = kmalloc(sizeof(*msg), GFP_ATOMIC); + msg = kzalloc(sizeof(*msg), GFP_ATOMIC); if (!msg) return; - memset(msg, 0, sizeof(msg)); INIT_LIST_HEAD(&msg->list); msg->type = BFIN_IPI_CPU_STOP; -- 1.6.5.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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