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| author | Ingo Molnar <[email protected]> | 2016-06-08 09:26:46 +0200 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2016-06-08 09:26:46 +0200 |
| commit | 616d1c1b98ac79f30216a57a170dd7cea19b3df3 (patch) | |
| tree | 6f244c2e5a7160190e73bc82b4cd7fa7bb22ee31 /drivers/tty/ipwireless/hardware.c | |
| parent | a4f144ebbdf6f7807c477bce8e136047ed27321f (diff) | |
| parent | c8ae067f2635be0f8c7e5db1bb74b757d623e05b (diff) | |
Merge branch 'linus' into perf/core, to refresh the branch
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'drivers/tty/ipwireless/hardware.c')
| -rw-r--r-- | drivers/tty/ipwireless/hardware.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/tty/ipwireless/hardware.c b/drivers/tty/ipwireless/hardware.c index ad7031a4f3c4..df0204b6148f 100644 --- a/drivers/tty/ipwireless/hardware.c +++ b/drivers/tty/ipwireless/hardware.c @@ -1572,6 +1572,11 @@ static void handle_received_SETUP_packet(struct ipw_hardware *hw, sizeof(struct ipw_setup_reboot_msg_ack), ADDR_SETUP_PROT, TL_PROTOCOLID_SETUP, TL_SETUP_SIGNO_REBOOT_MSG_ACK); + if (!packet) { + pr_err(IPWIRELESS_PCCARD_NAME + ": Not enough memory to send reboot packet"); + break; + } packet->header.length = sizeof(struct TlSetupRebootMsgAck); send_packet(hw, PRIO_SETUP, &packet->header); |