diff options
| author | Michael Holzheu <holzheu@linux.vnet.ibm.com> | 2015-07-29 21:15:15 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-07-29 14:59:58 -0700 |
| commit | 1df03ffdded54fbb6507ef494ece071f3501410e (patch) | |
| tree | 9dda9a51a73d972b187254856893c2516d8f2b51 /net/ipv6/tcp_ipv6.c | |
| parent | f75298f5c3fee750ad170bb98556e366a45a4093 (diff) | |
s390/bpf: Fix multiple macro expansions
The EMIT6_DISP_LH macro passes the "disp" parameter to the _EMIT6_DISP_LH
macro. The _EMIT6_DISP_LH macro uses the "disp" parameter twice:
unsigned int __disp_h = ((u32)disp) & 0xff000;
unsigned int __disp_l = ((u32)disp) & 0x00fff;
The EMIT6_DISP_LH is used several times with EMIT_CONST_U64() as "disp"
parameter. Therefore always two constants are created per usage of
EMIT6_DISP_LH.
Fix this and add variable "_disp" to avoid multiple expansions.
* v2: Move "_disp" to _EMIT6_DISP_LH as suggested by Joe Perches
Fixes: 054623105728 ("s390/bpf: Add s390x eBPF JIT compiler backend")
Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/tcp_ipv6.c')
0 files changed, 0 insertions, 0 deletions