From: Jason A. Donenfeld <Jason@zx2c4.com>
Date: Fri, 7 Apr 2017 00:33:30 +0000 (+0200)
Subject: padata: free correct variable
X-Git-Tag: v3.2.92~37
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2689a71af6dfff591eed1bda4b760f8b50eb880a;p=pandora-kernel.git

padata: free correct variable

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: Ben Hutchings <ben@decadent.org.uk>
---

diff --git a/kernel/padata.c b/kernel/padata.c
index b45259931512..0f4bd702192d 100644
--- a/kernel/padata.c
+++ b/kernel/padata.c
@@ -369,7 +369,7 @@ static int padata_setup_cpumasks(struct parallel_data *pd,
 
 	cpumask_and(pd->cpumask.pcpu, pcpumask, cpu_active_mask);
 	if (!alloc_cpumask_var(&pd->cpumask.cbcpu, GFP_KERNEL)) {
-		free_cpumask_var(pd->cpumask.cbcpu);
+		free_cpumask_var(pd->cpumask.pcpu);
 		return -ENOMEM;
 	}