Hi, 在 2024/11/19 16:27, Xiangyu Chen 写道:
From: Xiangyu Chen <xiangyu.chen@xxxxxxxxxxxxx> Backport to fix CVE-2024-36478 https://lore.kernel.org/linux-cve-announce/2024062136-CVE-2024-36478-d249@gregkh/ The CVE fix is "null_blk: fix null-ptr-dereference while configuring 'power' and 'submit_queues'" This required 1 extra commit to make sure the picks are clean: null_blk: Remove usage of the deprecated ida_simple_xx() API Christophe JAILLET (1): null_blk: Remove usage of the deprecated ida_simple_xx() API Yu Kuai (1): null_blk: fix null-ptr-dereference while configuring 'power' and 'submit_queues'
Thanks for backporing the patch, there is a follow up patch you should pick together: https://lore.kernel.org/all/20240527043445.235267-1-dlemoal@xxxxxxxxxx/ Thanks, Kuai
drivers/block/null_blk/main.c | 44 ++++++++++++++++++++++------------- 1 file changed, 28 insertions(+), 16 deletions(-)
