summaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
authorLoic Poulain <loic.poulain@linaro.org>2021-06-06 21:07:41 +0530
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2021-06-09 19:04:04 +0200
commit5f0c2ee1fe8de700dd0d1cdc63e1a7338e2d3a3d (patch)
tree7799857659ee580da0e1418c7ee60cf15ae160c2 /include
parent0b67808ade8893a1b3608ddd74fac7854786c919 (diff)
bus: mhi: pci-generic: Fix hibernation
This patch fixes crash after resuming from hibernation. The issue occurs when mhi stack is builtin and so part of the 'restore-kernel', causing the device to be resumed from 'restored kernel' with a no more valid context (memory mappings etc...) and leading to spurious crashes. This patch fixes the issue by implementing proper freeze/restore callbacks. Link: https://lore.kernel.org/r/1622571445-4505-1-git-send-email-loic.poulain@linaro.org Reported-by: Shujun Wang <wsj20369@163.com> Cc: stable <stable@vger.kernel.org> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Loic Poulain <loic.poulain@linaro.org> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20210606153741.20725-4-manivannan.sadhasivam@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions