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oprofile/x86: use kzalloc() instead of kmalloc()

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Cc: stable@kernel.org
Signed-off-by: Robert Richter <robert.richter@amd.com>
This commit is contained in:
Robert Richter
2010-02-25 20:20:25 +01:00
parent 68dc819ce8
commit c17c8fbf34
4 changed files with 4 additions and 18 deletions
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6
arch/x86/oprofile/nmi_int.c
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@@ -159,7 +159,7 @@ static int nmi_setup_mux(void)
for_each_possible_cpu(i) {
per_cpu(cpu_msrs, i).multiplex =
kmalloc(multiplex_size, GFP_KERNEL);
kzalloc(multiplex_size, GFP_KERNEL);
if (!per_cpu(cpu_msrs, i).multiplex)
return 0;
}
@@ -304,11 +304,11 @@ static int allocate_msrs(void)
int i;
for_each_possible_cpu(i) {
per_cpu(cpu_msrs, i).counters = kmalloc(counters_size,
per_cpu(cpu_msrs, i).counters = kzalloc(counters_size,
GFP_KERNEL);
if (!per_cpu(cpu_msrs, i).counters)
return 0;
per_cpu(cpu_msrs, i).controls = kmalloc(controls_size,
per_cpu(cpu_msrs, i).controls = kzalloc(controls_size,
GFP_KERNEL);
if (!per_cpu(cpu_msrs, i).controls)
return 0;