diff options
Diffstat (limited to 'networking/libiproute/iproute.c')
-rw-r--r-- | networking/libiproute/iproute.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/networking/libiproute/iproute.c b/networking/libiproute/iproute.c index a19586c91..23d416344 100644 --- a/networking/libiproute/iproute.c +++ b/networking/libiproute/iproute.c | |||
@@ -484,10 +484,9 @@ static int rtnl_rtcache_request(struct rtnl_handle *rth, int family) | |||
484 | static void iproute_flush_cache(void) | 484 | static void iproute_flush_cache(void) |
485 | { | 485 | { |
486 | static const char fn[] = "/proc/sys/net/ipv4/route/flush"; | 486 | static const char fn[] = "/proc/sys/net/ipv4/route/flush"; |
487 | int flush_fd = open(fn, O_WRONLY); | 487 | int flush_fd = open_or_warn(fn, O_WRONLY); |
488 | 488 | ||
489 | if (flush_fd < 0) { | 489 | if (flush_fd < 0) { |
490 | bb_perror_msg("cannot open '%s'", fn); | ||
491 | return; | 490 | return; |
492 | } | 491 | } |
493 | 492 | ||