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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2012-09-01 09:57:40 +0000 |
|---|---|---|
| committer | David S. Miller <davem@tempietto.lan> | 2012-09-01 22:44:13 -0400 |
| commit | e1b2aa7f3051e268973b6126fdca602ac4af6bc4 (patch) | |
| tree | a87b24cc2bc7bc4e709bb20b37bc92cd4bf7cc6f /drivers/net/fddi/skfp | |
| parent | b27393aecf66199f5ddad37c302d3e0cfadbe6c0 (diff) | |
| download | linux-e1b2aa7f3051e268973b6126fdca602ac4af6bc4.tar.bz2 | |
fddi: 64 bit bug in smt_add_para()
The intent was to set 4 bytes of data so that's why the sp_len is set
to 4 on the next line. The cast to u_long pointer clears 8 bytes
on 64 bit arches.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@tempietto.lan>
Diffstat (limited to 'drivers/net/fddi/skfp')
| -rw-r--r-- | drivers/net/fddi/skfp/pmf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/fddi/skfp/pmf.c b/drivers/net/fddi/skfp/pmf.c index 24d8566cfd8b..441b4dc79450 100644 --- a/drivers/net/fddi/skfp/pmf.c +++ b/drivers/net/fddi/skfp/pmf.c @@ -673,7 +673,7 @@ void smt_add_para(struct s_smc *smc, struct s_pcon *pcon, u_short para, sm_pm_get_ls(smc,port_to_mib(smc,port))) ; break ; case SMT_P_REASON : - * (u_long *) to = 0 ; + *(u32 *)to = 0 ; sp_len = 4 ; goto sp_done ; case SMT_P1033 : /* time stamp */ |