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authorRon Yorston <rmy@pobox.com>2015-10-13 14:45:51 +0100
committerRon Yorston <rmy@pobox.com>2015-10-13 14:45:51 +0100
commit8e509f11bceeec419abc718300bef7422d1fee4c (patch)
treefdfbc752ad94102e3613a5d7254f14a93eaf7f56 /networking/tc.c
parent420f5edfe7676fe6e7cddbbf15c04649d096e422 (diff)
parent4d0c1ea4784c9844f8468d97ca5c26d3c70f9921 (diff)
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Merge branch 'busybox' into merge
Diffstat (limited to 'networking/tc.c')
-rw-r--r--networking/tc.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/networking/tc.c b/networking/tc.c
index 76e2e8359..6d1fef993 100644
--- a/networking/tc.c
+++ b/networking/tc.c
@@ -64,15 +64,14 @@ struct globals {
64 uint32_t filter_proto; 64 uint32_t filter_proto;
65} FIX_ALIASING; 65} FIX_ALIASING;
66#define G (*(struct globals*)&bb_common_bufsiz1) 66#define G (*(struct globals*)&bb_common_bufsiz1)
67struct BUG_G_too_big {
68 char BUG_G_too_big[sizeof(G) <= COMMON_BUFSIZE ? 1 : -1];
69};
70#define filter_ifindex (G.filter_ifindex) 67#define filter_ifindex (G.filter_ifindex)
71#define filter_qdisc (G.filter_qdisc) 68#define filter_qdisc (G.filter_qdisc)
72#define filter_parent (G.filter_parent) 69#define filter_parent (G.filter_parent)
73#define filter_prio (G.filter_prio) 70#define filter_prio (G.filter_prio)
74#define filter_proto (G.filter_proto) 71#define filter_proto (G.filter_proto)
75#define INIT_G() do { } while (0) 72#define INIT_G() do { \
73 BUILD_BUG_ON(sizeof(G) > COMMON_BUFSIZE); \
74} while (0)
76 75
77/* Allocates a buffer containing the name of a class id. 76/* Allocates a buffer containing the name of a class id.
78 * The caller must free the returned memory. */ 77 * The caller must free the returned memory. */