| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.4 42/56] padata: free correct variable | Date | Thu, 18 May 2017 12:48:59 +0200 |
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4.4-stable review patch. If anyone has any objections, please let me know.
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From: Jason A. Donenfeld <Jason@zx2c4.com>
commit 07a77929ba672d93642a56dc2255dd21e6e2290b upstream.
The author meant to free the variable that was just allocated, instead of the one that failed to be allocated, but made a simple typo. This patch rectifies that.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- kernel/padata.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/kernel/padata.c +++ b/kernel/padata.c @@ -357,7 +357,7 @@ static int padata_setup_cpumasks(struct cpumask_and(pd->cpumask.pcpu, pcpumask, cpu_online_mask); if (!alloc_cpumask_var(&pd->cpumask.cbcpu, GFP_KERNEL)) { - free_cpumask_var(pd->cpumask.cbcpu); + free_cpumask_var(pd->cpumask.pcpu); return -ENOMEM; }
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