diff options
| author | Tony Lindgren <tony@atomide.com> | 2012-06-29 06:07:08 -0700 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2012-06-29 06:07:08 -0700 |
| commit | f6f1f12f6d4e9e4a44587e58ec96db25673083ec (patch) | |
| tree | 68f44e3d64ebbee9f89c459136702ca243bbfa61 /tools/hv/hv_kvp_daemon.c | |
| parent | e0246e8ecad10b9437381b89756292ac031d4cfa (diff) | |
| parent | a77e1c4d09c88f98ac2e653382d2c1861dbb736f (diff) | |
Merge tag 'omap-devel-d-for-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/pjw/omap-pending into fixes-non-criticalomap-fixes-non-critical-for-v3.6
Some OMAP AM35xx fixes.
The powerdomain and clockdomain data for the AM35xx are finally fixed.
The AM35xx EMAC/MDIO Ethernet controller integration code has been
converted to use the OMAP device and hwmod framework. Also the UART4
and HSOTGUSB warnings have been fixed.
Diffstat (limited to 'tools/hv/hv_kvp_daemon.c')
| -rw-r--r-- | tools/hv/hv_kvp_daemon.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/tools/hv/hv_kvp_daemon.c b/tools/hv/hv_kvp_daemon.c index 146fd6147e84..d9834b362943 100644 --- a/tools/hv/hv_kvp_daemon.c +++ b/tools/hv/hv_kvp_daemon.c @@ -701,14 +701,18 @@ int main(void) pfd.fd = fd; while (1) { + struct sockaddr *addr_p = (struct sockaddr *) &addr; + socklen_t addr_l = sizeof(addr); pfd.events = POLLIN; pfd.revents = 0; poll(&pfd, 1, -1); - len = recv(fd, kvp_recv_buffer, sizeof(kvp_recv_buffer), 0); + len = recvfrom(fd, kvp_recv_buffer, sizeof(kvp_recv_buffer), 0, + addr_p, &addr_l); - if (len < 0) { - syslog(LOG_ERR, "recv failed; error:%d", len); + if (len < 0 || addr.nl_pid) { + syslog(LOG_ERR, "recvfrom failed; pid:%u error:%d %s", + addr.nl_pid, errno, strerror(errno)); close(fd); return -1; } |