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(parent: 2a1690d) | patch
net: adjust array index
authorJulia Lawall <julia@diku.dk>
Thu, 28 Jul 2011 02:46:01 +0000 (02:46 +0000)
committerDavid S. Miller <davem@davemloft.net>
Mon, 1 Aug 2011 09:27:21 +0000 (02:27 -0700)
commita1889c0d2039a53ae04abb9f20c62500bd312bf3
tree30e92c46b05c0b6e340f5c1f46ba84f9d03f576etree | snapshot (tar.gz zip)
parent2a1690d8cd5b7a4271f993f59a4484d41e2884c3commit | diff
net: adjust array index

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>
net/ipv4/igmp.c diff | blob | blame | history