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(parent: 21eb7c1) | patch
efi_driver: fix duplicate efiblk#0 issue
authorMasahisa Kojima <masahisa.kojima@linaro.org>
Mon, 3 Jul 2023 06:08:45 +0000 (15:08 +0900)
committerHeinrich Schuchardt <heinrich.schuchardt@canonical.com>
Thu, 20 Jul 2023 07:12:50 +0000 (09:12 +0200)
commit06fc19ca4de943827f5aa026f7aa9c3a05411677
tree1475d4dbe1a3454393e0272f5fe1bb3ebe0bdf5btree | snapshot
parent21eb7c16ec86e239482386238ea606170ef4e90dcommit | diff
efi_driver: fix duplicate efiblk#0 issue

The devnum value of the blk_desc structure starts from 0,
current efi_bl_create_block_device() function creates
two "efiblk#0" devices for the cases that blk_find_max_devnum()
returns -ENODEV and blk_find_max_devnum() returns 0(one device
found in this case).

This commit uses blk_next_free_devnum() instead of blk_find_max_devnum().

Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
lib/efi_driver/efi_block_device.c diff | blob | history
Domain: System / Kernel;