This is a note to let you know that I've just added the patch titled scsi: core: Fix a comment in function scsi_host_dev_release() to the 5.10-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: scsi-core-fix-a-comment-in-function-scsi_host_dev_re.patch and it can be found in the queue-5.10 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 56a1e7ae5b90e01cd7702d19dcbb26d178a79616 Author: Xiang Chen <chenxiang66@xxxxxxxxxxxxx> Date: Mon May 10 19:35:26 2021 +0800 scsi: core: Fix a comment in function scsi_host_dev_release() [ Upstream commit 2dde5c8d912efea43be94d6a83ac9cb74879fa12 ] Commit 3be8828fc507 ("scsi: core: Avoid that ATA error handling can trigger a kernel hang or oops") moved rcu to scsi_cmnd instead of shost. Modify "shost->rcu" to "scmd->rcu" in a comment. Link: https://lore.kernel.org/r/1620646526-193154-1-git-send-email-chenxiang66@xxxxxxxxxxxxx Signed-off-by: Xiang Chen <chenxiang66@xxxxxxxxxxxxx> Signed-off-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx> Stable-dep-of: be03df3d4bfe ("scsi: core: Fix a procfs host directory removal regression") Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c index fae0323242103..0fd2487203ff5 100644 --- a/drivers/scsi/hosts.c +++ b/drivers/scsi/hosts.c @@ -325,7 +325,7 @@ static void scsi_host_dev_release(struct device *dev) /* In case scsi_remove_host() has not been called. */ scsi_proc_hostdir_rm(shost->hostt); - /* Wait for functions invoked through call_rcu(&shost->rcu, ...) */ + /* Wait for functions invoked through call_rcu(&scmd->rcu, ...) */ rcu_barrier(); if (shost->tmf_work_q)