A few fixes of things in the IPMI area, the watchdog

would have issues at panic time cause by a recently
 introduced change, a problem with device numbering,
 one possible panic in the I2C driver (destined for
 stable).
 
 Nothing earth-shattering, but some things that need
 to go in.
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Merge tag 'for-linux-4.12' of git://github.com/cminyard/linux-ipmi

Pull IPMI updates from Corey Minyard:
 "A few fixes of things in the IPMI area, the watchdog would have issues
  at panic time cause by a recently introduced change, a problem with
  device numbering, one possible panic in the I2C driver (destined for
  stable).

  Nothing earth-shattering, but some things that need to go in"

* tag 'for-linux-4.12' of git://github.com/cminyard/linux-ipmi:
  ipmi/watchdog: fix wdog hang on panic waiting for ipmi response
  ipmi_si: use smi_num for init_name
  ipmi: bt-bmc: Add ast2500 compatible string
  ACPI / IPMI: change warning to debug on timeout
  ACPI / IPMI: allow ACPI_IPMI with IPMI_SSIF
  ipmi_ssif: use setup_timer
  ipmi: Fix kernel panic at ipmi_ssif_thread()
This commit is contained in:
Linus Torvalds 2017-05-01 13:07:02 -07:00
commit 6fb41cbd7d
7 changed files with 31 additions and 15 deletions

View file

@ -256,7 +256,7 @@ config ACPI_PROCESSOR
config ACPI_IPMI
tristate "IPMI"
depends on IPMI_SI
depends on IPMI_HANDLER
default n
help
This driver enables the ACPI to access the BMC controller. And it

View file

@ -429,8 +429,7 @@ static void ipmi_msg_handler(struct ipmi_recv_msg *msg, void *user_msg_data)
if (msg->recv_type == IPMI_RESPONSE_RECV_TYPE &&
msg->msg.data_len == 1) {
if (msg->msg.data[0] == IPMI_TIMEOUT_COMPLETION_CODE) {
dev_WARN_ONCE(dev, true,
"Unexpected response (timeout).\n");
dev_dbg_once(dev, "Unexpected response (timeout).\n");
tx_msg->msg_done = ACPI_IPMI_TIMEOUT;
}
goto out_comp;