fs: dlm: add errno handling to check callback
authorAlexander Aring <aahringo@redhat.com>
Mon, 1 Mar 2021 22:05:12 +0000 (17:05 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 19 May 2021 08:12:52 +0000 (10:12 +0200)
commitca973d2aeaf70c15e6663be3f71ba1b17a127051
tree68cfff9af27829be9172f3c7061faaa69767f4af
parent06d59d21cb05765e72a53b53a86c6be106bece88
fs: dlm: add errno handling to check callback

[ Upstream commit 8aa9540b49e0833feba75dbf4f45babadd0ed215 ]

This allows to return individual errno values for the config attribute
check callback instead of returning invalid argument only.

Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
fs/dlm/config.c