diff options
| author | Yi He <yi.he@linaro.org> | 2016-06-02 11:04:15 +0000 |
|---|---|---|
| committer | Maxim Uvarov <maxim.uvarov@linaro.org> | 2016-06-02 15:58:56 +0300 |
| commit | e215a34ff64dcb26a7d071bf9eeb7516d20e6fda (patch) | |
| tree | 8d421aecbd875a089f3195fb07beb59b8bffda1e /platform | |
| parent | 9d2ee6f85a8ed2502eb1238c39ccb5a6f44d1d87 (diff) | |
linux-generic: pktio: ipc: _ring_tailq_init() at global init
Fix the uninitialized Q and RW lock which may cause occasional
segmentation fault in _ring_create() etc.
Signed-off-by: Yi He <yi.he@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
Diffstat (limited to 'platform')
| -rw-r--r-- | platform/linux-generic/pktio/ipc.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/platform/linux-generic/pktio/ipc.c b/platform/linux-generic/pktio/ipc.c index 8508824e7..e11da86f7 100644 --- a/platform/linux-generic/pktio/ipc.c +++ b/platform/linux-generic/pktio/ipc.c @@ -737,10 +737,16 @@ static int ipc_close(pktio_entry_t *pktio_entry) return 0; } +static int ipc_pktio_init_global(void) +{ + _ring_tailq_init(); + return 0; +} + const pktio_if_ops_t ipc_pktio_ops = { .name = "ipc", .print = NULL, - .init_global = NULL, + .init_global = ipc_pktio_init_global, .init_local = NULL, .term = NULL, .open = ipc_pktio_open, |