]> git.hungrycats.org Git - linux/commit
usb: yurex: make waiting on yurex_write interruptible
authorOliver Neukum <oneukum@suse.com>
Tue, 24 Sep 2024 08:43:45 +0000 (10:43 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 5 Dec 2024 13:02:36 +0000 (14:02 +0100)
commit2a0f671e9f0ba8356658da0e93db3bfa2abcfead
tree04288145ef38cfecd6d047fc8647d471004d67cc
parent7cd0064f210972794bb993fa5c6677fb8ceb93c1
usb: yurex: make waiting on yurex_write interruptible

[ Upstream commit e0aa9614ab0fd35b404e4b16ebe879f9fc152591 ]

The IO yurex_write() needs to wait for in order to have a device
ready for writing again can take a long time time.
Consequently the sleep is done in an interruptible state.
Therefore others waiting for yurex_write() itself to finish should
use mutex_lock_interruptible.

Signed-off-by: Oliver Neukum <oneukum@suse.com>
Fixes: 6bc235a2e24a5 ("USB: add driver for Meywa-Denki & Kayac YUREX")
Rule: add
Link: https://lore.kernel.org/stable/20240924084415.300557-1-oneukum%40suse.com
Link: https://lore.kernel.org/r/20240924084415.300557-1-oneukum@suse.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/usb/misc/iowarrior.c
drivers/usb/misc/yurex.c