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(parent: 0e97077) | patch
mei: return error on notification request to a disconnected client
authorAlexander Usyskin <alexander.usyskin@intel.com>
Sat, 7 Oct 2017 22:37:48 +0000 (22:37 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 8 Nov 2017 09:06:30 +0000 (10:06 +0100)
commit45a012ace954efc08670fd6cd5698facbcdb119c
treeb580e4f0293926ce973be784874746c52cbb86c4tree | snapshot (tar.gz zip)
parent0e97077574c6e991274b37972d1c0241332610fbcommit | diff
mei: return error on notification request to a disconnected client

[ Upstream commit 7c47d2ca0feca767479329da23523ed798acb854 ]

Request for a notification from a disconnected client will be ignored
silently by the FW but the caller should know that the operation hasn't
succeeded.

Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/misc/mei/client.c diff | blob | blame | history