Commit 8be636dd authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from David Miller:

 1) Fix memory leak in xfrm_state code, from Steffen Klassert.

 2) Fix races between devlink reload operations and device
    setup/cleanup, from Jiri Pirko.

 3) Null deref in NFC code, from Stephan Gerhold.

 4) Refcount fixes in SMC, from Ursula Braun.

 5) Memory leak in slcan open error paths, from Jouni Hogander.

 6) Fix ETS bandwidth validation in hns3, from Yonglong Liu.

 7) Info leak on short USB request answers in ax88172a driver, from
    Oliver Neukum.

 8) Release mem region properly in ep93xx_eth, from Chuhong Yuan.

 9) PTP config timestamp flags validation, from Richard Cochran.

10) Dangling pointers after SKB data realloc in seg6, from Andrea Mayer.

11) Missing free_netdev() in gemini driver, from Chuhong Yuan.

* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (56 commits)
  ipmr: Fix skb headroom in ipmr_get_route().
  net: hns3: cleanup of stray struct hns3_link_mode_...
parents bec8b6e9 7901cd97
......@@ -112,14 +112,16 @@ sanitization_single_dev_mcast_group_test()
RET=0
ip link add dev br0 type bridge mcast_snooping 0
ip link add name dummy1 up type dummy
ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
ttl 20 tos inherit local 198.51.100.1 dstport 4789 \
dev $swp2 group 239.0.0.1
dev dummy1 group 239.0.0.1
sanitization_single_dev_test_fail
ip link del dev vxlan0
ip link del dev dummy1
ip link del dev br0
log_test "vxlan device with a multicast group"
......@@ -181,13 +183,15 @@ sanitization_single_dev_local_interface_test()
RET=0
ip link add dev br0 type bridge mcast_snooping 0
ip link add name dummy1 up type dummy
ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
ttl 20 tos inherit local 198.51.100.1 dstport 4789 dev $swp2
ttl 20 tos inherit local 198.51.100.1 dstport 4789 dev dummy1
sanitization_single_dev_test_fail
ip link del dev vxlan0
ip link del dev dummy1
ip link del dev br0
log_test "vxlan device with local interface"
......
......@@ -44,6 +44,46 @@ static int clock_adjtime(clockid_t id, struct timex *tx)
}
#endif
static void show_flag_test(int rq_index, unsigned int flags, int err)
{
printf("PTP_EXTTS_REQUEST%c flags 0x%08x : (%d) %s\n",
rq_index ? '1' + rq_index : ' ',
flags, err, strerror(errno));
/* sigh, uClibc ... */
errno = 0;
}
static void do_flag_test(int fd, unsigned int index)
{
struct ptp_extts_request extts_request;
unsigned long request[2] = {
PTP_EXTTS_REQUEST,
PTP_EXTTS_REQUEST2,
};
unsigned int enable_flags[5] = {
PTP_ENABLE_FEATURE,
PTP_ENABLE_FEATURE | PTP_RISING_EDGE,
PTP_ENABLE_FEATURE | PTP_FALLING_EDGE,
PTP_ENABLE_FEATURE | PTP_RISING_EDGE | PTP_FALLING_EDGE,
PTP_ENABLE_FEATURE | (PTP_EXTTS_VALID_FLAGS + 1),
};
int err, i, j;
memset(&extts_request, 0, sizeof(extts_request));
extts_request.index = index;
for (i = 0; i < 2; i++) {
for (j = 0; j < 5; j++) {
extts_request.flags = enable_flags[j];
err = ioctl(fd, request[i], &extts_request);
show_flag_test(i, extts_request.flags, err);
extts_request.flags = 0;
err = ioctl(fd, request[i], &extts_request);
}
}
}
static clockid_t get_clockid(int fd)
{
#define CLOCKFD 3
......@@ -96,7 +136,8 @@ static void usage(char *progname)
" -s set the ptp clock time from the system time\n"
" -S set the system time from the ptp clock time\n"
" -t val shift the ptp clock time by 'val' seconds\n"
" -T val set the ptp clock time to 'val' seconds\n",
" -T val set the ptp clock time to 'val' seconds\n"
" -z test combinations of rising/falling external time stamp flags\n",
progname);
}
......@@ -122,6 +163,7 @@ int main(int argc, char *argv[])
int adjtime = 0;
int capabilities = 0;
int extts = 0;
int flagtest = 0;
int gettime = 0;
int index = 0;
int list_pins = 0;
......@@ -138,7 +180,7 @@ int main(int argc, char *argv[])
progname = strrchr(argv[0], '/');
progname = progname ? 1+progname : argv[0];
while (EOF != (c = getopt(argc, argv, "cd:e:f:ghi:k:lL:p:P:sSt:T:v"))) {
while (EOF != (c = getopt(argc, argv, "cd:e:f:ghi:k:lL:p:P:sSt:T:z"))) {
switch (c) {
case 'c':
capabilities = 1;
......@@ -191,6 +233,9 @@ int main(int argc, char *argv[])
settime = 3;
seconds = atoi(optarg);
break;
case 'z':
flagtest = 1;
break;
case 'h':
usage(progname);
return 0;
......@@ -322,6 +367,10 @@ int main(int argc, char *argv[])
}
}
if (flagtest) {
do_flag_test(fd, index);
}
if (list_pins) {
int n_pins = 0;
if (ioctl(fd, PTP_CLOCK_GETCAPS, &caps)) {
......
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