diff options
author | Ingo Molnar <mingo@kernel.org> | 2018-07-17 09:27:43 +0200 |
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committer | Ingo Molnar <mingo@kernel.org> | 2018-07-17 09:27:43 +0200 |
commit | 52b544bd386688177c41d53e748111c29d0ccc98 (patch) | |
tree | c2083582176e773084364af93cc44e0f94b6cde8 /drivers/misc/mei/interrupt.c | |
parent | afed7bcf9487bb28e2e2b016a195085c07416c0b (diff) | |
parent | 9d3cce1e8b8561fed5f383d22a4d6949db4eadbe (diff) |
Merge tag 'v4.18-rc5' into locking/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/misc/mei/interrupt.c')
-rw-r--r-- | drivers/misc/mei/interrupt.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/misc/mei/interrupt.c b/drivers/misc/mei/interrupt.c index b0b8f18a85e3..6649f0d56d2f 100644 --- a/drivers/misc/mei/interrupt.c +++ b/drivers/misc/mei/interrupt.c @@ -310,8 +310,11 @@ int mei_irq_read_handler(struct mei_device *dev, if (&cl->link == &dev->file_list) { /* A message for not connected fixed address clients * should be silently discarded + * On power down client may be force cleaned, + * silently discard such messages */ - if (hdr_is_fixed(mei_hdr)) { + if (hdr_is_fixed(mei_hdr) || + dev->dev_state == MEI_DEV_POWER_DOWN) { mei_irq_discard_msg(dev, mei_hdr); ret = 0; goto reset_slots; |