This is a note to let you know that I've just added the patch titled
UAS: no use logging any details in case of ENODEV
to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch.
The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the next -rc kernel release.
If you have any questions about this process, please let me know.
From 5963dec98dc52d52476390485f07a29c30c6a582 Mon Sep 17 00:00:00 2001
From: Oliver Neukum oneukum@suse.com Date: Wed, 15 Apr 2020 16:17:49 +0200 Subject: UAS: no use logging any details in case of ENODEV
Once a device is gone, the internal state does not matter anymore. There is no need to spam the logs.
Signed-off-by: Oliver Neukum oneukum@suse.com Cc: stable stable@vger.kernel.org Fixes: 326349f824619 ("uas: add dead request list") Link: https://lore.kernel.org/r/20200415141750.811-1-oneukum@suse.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/usb/storage/uas.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c index 3670fda02c34..08503e3507bf 100644 --- a/drivers/usb/storage/uas.c +++ b/drivers/usb/storage/uas.c @@ -190,6 +190,9 @@ static void uas_log_cmd_state(struct scsi_cmnd *cmnd, const char *prefix, struct uas_cmd_info *ci = (void *)&cmnd->SCp; struct uas_cmd_info *cmdinfo = (void *)&cmnd->SCp;
+ if (status == -ENODEV) /* too late */ + return; + scmd_printk(KERN_INFO, cmnd, "%s %d uas-tag %d inflight:%s%s%s%s%s%s%s%s%s%s%s%s ", prefix, status, cmdinfo->uas_tag,