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rpmsg: glink: Remove channel decouple from rpdev release

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If a channel is being rapidly restarting and the kobj release worker
is busy, there is a chance the the rpdev_release function will run
after the channel struct itself has been released.

There should not be a need to decouple the channel from rpdev in the
rpdev release since that should only happen from the close commands.

Change-Id: Ia4131151b7efb014716c5a0666f940384975ea42
Signed-off-by: Chris Lew <clew@codeaurora.org>
This commit is contained in:
Chris Lew 2019-08-26 17:53:34 -07:00 • committed by Gerrit - the friendly Code Review server
commit 8fb662388c
1 changed files with 0 additions and 2 deletions
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2
drivers/rpmsg/qcom_glink_native.c
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@ -1728,9 +1728,7 @@ static const struct rpmsg_endpoint_ops glink_endpoint_ops = {
static void qcom_glink_rpdev_release(struct device *dev)
{
struct rpmsg_device *rpdev = to_rpmsg_device(dev);
struct glink_channel *channel = to_glink_channel(rpdev->ept);
channel->rpdev = NULL;
kfree(rpdev);
}