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authorJulia Lawall <julia@diku.dk>2009-12-09 20:25:59 +0100
committerJohn W. Linville <linville@tuxdriver.com>2009-12-10 16:09:52 -0500
commit0c3cee72a403e3b4992a5478c9c33d668c246c22 (patch)
tree964883c4d5c80485b82d293832e9fb57e32661df
parent214ac9a4ead6cb254451c09d9c8234a76693feb1 (diff)
net/mac80211: Correct size given to memset
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>
-rw-r--r--net/mac80211/mesh.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index c0fe464..6a43314 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -427,7 +427,7 @@ int ieee80211_new_mesh_header(struct ieee80211s_hdr *meshhdr,
char *addr5, char *addr6)
{
int aelen = 0;
- memset(meshhdr, 0, sizeof(meshhdr));
+ memset(meshhdr, 0, sizeof(*meshhdr));
meshhdr->ttl = sdata->u.mesh.mshcfg.dot11MeshTTL;
put_unaligned(cpu_to_le32(sdata->u.mesh.mesh_seqnum), &meshhdr->seqnum);
sdata->u.mesh.mesh_seqnum++;