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net/mac80211: Correct size given to memset

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Memset should be given the size of the structure, not the size of the pointer.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
type T;
T *x;
expression E;
@@

memset(x, E, sizeof(
+ *
 x))
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Julia Lawall 2009-12-09 20:25:59 +01:00 committed by John W. Linville
parent 214ac9a4ea
commit 0c3cee72a4
1 changed files with 1 additions and 1 deletions
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2
net/mac80211/mesh.c
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@ -427,7 +427,7 @@ int ieee80211_new_mesh_header(struct ieee80211s_hdr *meshhdr,
char *addr5, char *addr6) char *addr5, char *addr6)
{ {
int aelen = 0; int aelen = 0;
memset(meshhdr, 0, sizeof(meshhdr)); memset(meshhdr, 0, sizeof(*meshhdr));
meshhdr->ttl = sdata->u.mesh.mshcfg.dot11MeshTTL; meshhdr->ttl = sdata->u.mesh.mshcfg.dot11MeshTTL;
put_unaligned(cpu_to_le32(sdata->u.mesh.mesh_seqnum), &meshhdr->seqnum); put_unaligned(cpu_to_le32(sdata->u.mesh.mesh_seqnum), &meshhdr->seqnum);
sdata->u.mesh.mesh_seqnum++; sdata->u.mesh.mesh_seqnum++;