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7b3d5d6bf0
When called with timeout=0, NVGPU_COND_WAIT_INTERRUPTIBLE macro
ignores the return code from wait_event_interruptible. As a result
we do not detect when the call is interrupted, and the calling
process hangs.
Use wait_event_interruptible return code in case of infinite timeout.
Bug 200384829
Bug 200543218
Change-Id: I930f0d08c73a3b91ab20a6c8faaf633a3d7aee4d
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1982242
(cherry picked from commit 78c513790a)
Reviewed-on: https://git-master.nvidia.com/r/2215159
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Tested-by: Peter Daifuku <pdaifuku@nvidia.com>
Reviewed-by: Satish Arora <satisha@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>