From: David Ward <david.ward@ll.mit.edu>
To: <netdev@vger.kernel.org>
Cc: "Julian Anastasov" <ja@ssi.bg>,
"Michał Mirosław" <mirqus@gmail.com>,
"David Ward" <david.ward@ll.mit.edu>
Subject: [PATCH 1/2] net: Align AF-specific flowi structs to long
Date: Mon, 5 Sep 2011 22:47:23 -0400 [thread overview]
Message-ID: <1315277244-19335-2-git-send-email-david.ward@ll.mit.edu> (raw)
In-Reply-To: <CAHXqBF+eF_zYAFPZv0hWUvDHv5YMHuFAR3-iB8MEZz2G7vCUyA@mail.gmail.com>
AF-specific flowi structs are now passed to flow_key_compare, which must
also be aligned to a long.
Signed-off-by: David Ward <david.ward@ll.mit.edu>
---
include/net/flow.h | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/include/net/flow.h b/include/net/flow.h
index 78113da..2ec377d 100644
--- a/include/net/flow.h
+++ b/include/net/flow.h
@@ -68,7 +68,7 @@ struct flowi4 {
#define fl4_ipsec_spi uli.spi
#define fl4_mh_type uli.mht.type
#define fl4_gre_key uli.gre_key
-};
+} __attribute__((__aligned__(BITS_PER_LONG/8)));
static inline void flowi4_init_output(struct flowi4 *fl4, int oif,
__u32 mark, __u8 tos, __u8 scope,
@@ -112,7 +112,7 @@ struct flowi6 {
#define fl6_ipsec_spi uli.spi
#define fl6_mh_type uli.mht.type
#define fl6_gre_key uli.gre_key
-};
+} __attribute__((__aligned__(BITS_PER_LONG/8)));
struct flowidn {
struct flowi_common __fl_common;
@@ -127,7 +127,7 @@ struct flowidn {
union flowi_uli uli;
#define fld_sport uli.ports.sport
#define fld_dport uli.ports.dport
-};
+} __attribute__((__aligned__(BITS_PER_LONG/8)));
struct flowi {
union {
--
1.7.1
next prev parent reply other threads:[~2011-09-06 3:11 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-31 16:05 [PATCH] net: Initialize entire flowi struct David Ward
2011-08-31 20:51 ` Julian Anastasov
2011-08-31 20:47 ` David Miller
2011-09-01 13:34 ` Ward, David - 0663 - MITLL
2011-09-03 7:27 ` Julian Anastasov
2011-09-04 13:07 ` [PATCH 0/2] Fixes to flow cache for AF-specifc flowi structs David Ward
2011-09-04 13:07 ` [PATCH 1/2] net: Align AF-specific flowi structs to long David Ward
2011-09-16 22:57 ` David Miller
2011-09-04 13:07 ` [PATCH 2/2] net: Handle different key sizes between address families in flow cache David Ward
2011-09-04 15:34 ` Michał Mirosław
2011-09-06 2:47 ` [PATCH 0/2] Fixes to flow cache for AF-specifc flowi structs David Ward
2011-09-06 2:47 ` David Ward [this message]
2011-09-06 2:47 ` [PATCH 2/2] net: Handle different key sizes between address families in flow cache David Ward
2011-09-16 22:57 ` David Miller
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