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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-06-17 11:54:25 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-06-17 11:54:25 -0700
commit0e496b8e84410c96d1ffc86f0b37b0328a4234da (patch)
treed8a2aeeaee03eb4f305ba4dc5ab9395c4ee31321 /net/core
parent214da6728acac285cac0e8e9b6c4c13838b8e1b0 (diff)
parent7d132055814ef17a6c7b69f342244c410a5e000f (diff)
Merge 3.10-rc6 into char-misc-next
We want the fixes in here.
Diffstat (limited to 'net/core')
-rw-r--r--net/core/filter.c2
-rw-r--r--net/core/sock_diag.c9
2 files changed, 8 insertions, 3 deletions
diff --git a/net/core/filter.c b/net/core/filter.c
index dad2a178f9f..6438f29ff26 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -778,7 +778,7 @@ int sk_detach_filter(struct sock *sk)
}
EXPORT_SYMBOL_GPL(sk_detach_filter);
-static void sk_decode_filter(struct sock_filter *filt, struct sock_filter *to)
+void sk_decode_filter(struct sock_filter *filt, struct sock_filter *to)
{
static const u16 decodes[] = {
[BPF_S_ALU_ADD_K] = BPF_ALU|BPF_ADD|BPF_K,
diff --git a/net/core/sock_diag.c b/net/core/sock_diag.c
index d5bef0b0f63..a0e9cf6379d 100644
--- a/net/core/sock_diag.c
+++ b/net/core/sock_diag.c
@@ -73,8 +73,13 @@ int sock_diag_put_filterinfo(struct user_namespace *user_ns, struct sock *sk,
goto out;
}
- if (filter)
- memcpy(nla_data(attr), filter->insns, len);
+ if (filter) {
+ struct sock_filter *fb = (struct sock_filter *)nla_data(attr);
+ int i;
+
+ for (i = 0; i < filter->len; i++, fb++)
+ sk_decode_filter(&filter->insns[i], fb);
+ }
out:
rcu_read_unlock();