diff options
| author | Matt Macy <mmacy@FreeBSD.org> | 2018-05-19 16:44:12 +0000 |
|---|---|---|
| committer | Matt Macy <mmacy@FreeBSD.org> | 2018-05-19 16:44:12 +0000 |
| commit | e335651e1e5722a5ba8e10467ae3e63d41ae0cf3 (patch) | |
| tree | f1536404eb2c6e0b1da8c9072c46d5ee36998d1f /sys | |
| parent | 86c61317fd6d35c9e1ad23a52157a3fb5861eef1 (diff) | |
Notes
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/net/mp_ring.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/net/mp_ring.c b/sys/net/mp_ring.c index d7878f6d480b..d181517a6f25 100644 --- a/sys/net/mp_ring.c +++ b/sys/net/mp_ring.c @@ -37,7 +37,7 @@ __FBSDID("$FreeBSD$"); #include <sys/malloc.h> #include <machine/cpu.h> -#if defined(__powerpc__) || defined(__mips__) +#if defined(__powerpc__) || defined(__mips__) || defined(__i386__) #define NO_64BIT_ATOMICS #endif @@ -345,6 +345,7 @@ ifmp_ring_enqueue(struct ifmp_ring *r, void **items, int n, int budget) if (n >= space_available(r, os)) { counter_u64_add(r->drops, n); MPASS(os.flags != IDLE); + mtx_unlock(&r->lock); if (os.flags == STALLED) ifmp_ring_check_drainage(r, 0); return (ENOBUFS); |