ubi: Put MTD device after it is not used
authorPan Bian <bianpan2016@163.com>
Wed, 28 Nov 2018 02:57:33 +0000 (10:57 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 5 Dec 2019 14:37:19 +0000 (15:37 +0100)
commit628eaca54b500244deb3cd28fea181204fffc9c9
tree42c547b3c5895c440c7453a5f8fea41ed1664acd
parent23df2afe9da6642bfecfb8f2b817aef8bcffc8ef
ubi: Put MTD device after it is not used

[ Upstream commit b95f83ab762dd6211351b9140f99f43644076ca8 ]

The MTD device reference is dropped via put_mtd_device, however its
field ->index is read and passed to ubi_msg. To fix this, the patch
moves the reference dropping after calling ubi_msg.

Signed-off-by: Pan Bian <bianpan2016@163.com>
Reviewed-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/mtd/ubi/build.c