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authorJulia Lawall <julia@diku.dk>2011-07-28 02:46:01 +0000
committerGreg Kroah-Hartman <gregkh@suse.de>2011-08-15 18:31:37 -0700
commitd9399f30d1bf0bc5fdcbea1cbdda25a2e549f895 (patch)
treeb191aef02584e48bb1605831682b42e792261196
parent88fd1eabecdffea04af6b0bc2aa56a5dfccb6a6e (diff)
downloadlinux-linaro-d9399f30d1bf0bc5fdcbea1cbdda25a2e549f895.tar.gz
net: adjust array index
[ Upstream commit a1889c0d2039a53ae04abb9f20c62500bd312bf3 ] Convert array index from the loop bound to the loop index. A simplified version of the semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression e1,e2,ar; @@ for(e1 = 0; e1 < e2; e1++) { <... ar[ - e2 + e1 ] ...> } // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--net/ipv4/igmp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c
index f1d27f6c935..283c0a26e03 100644
--- a/net/ipv4/igmp.c
+++ b/net/ipv4/igmp.c
@@ -1718,7 +1718,7 @@ static int ip_mc_add_src(struct in_device *in_dev, __be32 *pmca, int sfmode,
pmc->sfcount[sfmode]--;
for (j=0; j<i; j++)
- (void) ip_mc_del1_src(pmc, sfmode, &psfsrc[i]);
+ (void) ip_mc_del1_src(pmc, sfmode, &psfsrc[j]);
} else if (isexclude != (pmc->sfcount[MCAST_EXCLUDE] != 0)) {
#ifdef CONFIG_IP_MULTICAST
struct ip_sf_list *psf;