Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH][next] powercap/drivers/dtpm: Fix size of object being allocated | Date | Mon, 4 Jan 2021 12:10:53 +0000 |
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From: Colin Ian King <colin.king@canonical.com>
The kzalloc allocation for dtpm_cpu is currently allocating the size of the pointer and not the size of the structure. Fix this by using the correct sizeof argument.
Addresses-Coverity: ("Wrong sizeof argument") Fixes: 0e8f68d7f048 ("powercap/drivers/dtpm: Add CPU energy model based support") Signed-off-by: Colin Ian King <colin.king@canonical.com> --- drivers/powercap/dtpm_cpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/powercap/dtpm_cpu.c b/drivers/powercap/dtpm_cpu.c index 6933c783c6b4..51c366938acd 100644 --- a/drivers/powercap/dtpm_cpu.c +++ b/drivers/powercap/dtpm_cpu.c @@ -200,7 +200,7 @@ static int cpuhp_dtpm_cpu_online(unsigned int cpu) if (!dtpm) return -EINVAL; - dtpm_cpu = kzalloc(sizeof(dtpm_cpu), GFP_KERNEL); + dtpm_cpu = kzalloc(sizeof(*dtpm_cpu), GFP_KERNEL); if (!dtpm_cpu) goto out_kfree_dtpm; -- 2.29.2
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