diff options
| author | Matias Elo <matias.elo@nokia.com> | 2017-03-31 17:40:13 +0300 |
|---|---|---|
| committer | Maxim Uvarov <maxim.uvarov@linaro.org> | 2017-04-03 17:22:29 +0300 |
| commit | c7014b4848c276c17dcdddab103ce88b3eb29235 (patch) | |
| tree | f983cc3773ac761ef14982c3f69b3c875c95e14a /helper | |
| parent | 503708078bf6ab9228d23ad65660b42248600c2d (diff) | |
helper: iplookuptable: fix prefix_entry_t member order
Depending on the alignment/padding odph_iplookup_table_put_value() could
end up overwriting the wrong fields in prefix_entry_t. Fix this by
reverting the order of prefix_entry_t members.
Fixes https://bugs.linaro.org/show_bug.cgi?id=2910
Signed-off-by: Matias Elo <matias.elo@nokia.com>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
Diffstat (limited to 'helper')
| -rw-r--r-- | helper/iplookuptable.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/helper/iplookuptable.c b/helper/iplookuptable.c index aae219945..37d31e368 100644 --- a/helper/iplookuptable.c +++ b/helper/iplookuptable.c @@ -42,6 +42,10 @@ */ typedef struct { union { + odp_buffer_t nexthop; + void *ptr; + }; + union { uint8_t u8; struct { #if ODP_BYTE_ORDER == ODP_BIG_ENDIAN @@ -53,10 +57,6 @@ typedef struct { #endif }; }; - union { - odp_buffer_t nexthop; - void *ptr; - }; } prefix_entry_t; #define ENTRY_SIZE (sizeof(prefix_entry_t) + sizeof(odp_buffer_t)) |