diff options
| author | Alexey Dobriyan <adobriyan@gmail.com> | 2017-02-08 10:44:08 +1100 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2017-02-17 16:03:16 +1100 |
| commit | 7e9b26471b879fa69f65065cd64262f7740a2673 (patch) | |
| tree | 9a2f40a4f26e6701d7d48f886261ab4e785c036f /net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c | |
| parent | fa04888c33a82082e04245cb18a05fdc323f76fe (diff) | |
lib/vsprintf.c: remove %Z support
Now that %z is standartised in C99 there is no reason to support %Z.
Unlike %L it doesn't even make format strings smaller.
Use BUILD_BUG_ON in a couple ATM drivers.
In case anyone didn't notice lib/vsprintf.o is about half of SLUB which is
in my opinion is quite an achievement. Hopefully this patch inspires
someone else to trim vsprintf.c more.
Link: http://lkml.kernel.org/r/20170103230126.GA30170@avx2
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c')
| -rw-r--r-- | net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c index fcfd071f4705..bc1486f2c064 100644 --- a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c +++ b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c @@ -235,7 +235,7 @@ getorigdst(struct sock *sk, int optval, void __user *user, int *len) } if ((unsigned int) *len < sizeof(struct sockaddr_in)) { - pr_debug("SO_ORIGINAL_DST: len %d not %Zu\n", + pr_debug("SO_ORIGINAL_DST: len %d not %zu\n", *len, sizeof(struct sockaddr_in)); return -EINVAL; } |