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Message-Id: <cover.1649310812.git.duoming@zju.edu.cn>
Date: Thu, 7 Apr 2022 14:33:16 +0800
From: Duoming Zhou <duoming@....edu.cn>
To: linux-kernel@...r.kernel.org
Cc: chris@...kel.net, jcmvbkbc@...il.com, mustafa.ismail@...el.com,
shiraz.saleem@...el.com, jgg@...pe.ca, wg@...ndegger.com,
mkl@...gutronix.de, davem@...emloft.net, kuba@...nel.org,
pabeni@...hat.com, jes@...ined-monkey.org,
gregkh@...uxfoundation.org, jirislaby@...nel.org,
alexander.deucher@....com, linux-xtensa@...ux-xtensa.org,
linux-rdma@...r.kernel.org, linux-can@...r.kernel.org,
netdev@...r.kernel.org, linux-hippi@...site.dk,
linux-staging@...ts.linux.dev, linux-serial@...r.kernel.org,
linux-usb@...r.kernel.org, Duoming Zhou <duoming@....edu.cn>
Subject: [PATCH 00/11] Fix deadlocks caused by del_timer_sync()
If the timer handlers need a lock owned by the thread calling
del_timer_sync(), then, the caller thread will block forever.
Duoming Zhou (11):
drivers: tty: serial: Fix deadlock in sa1100_set_termios()
drivers: usb: host: Fix deadlock in oxu_bus_suspend()
drivers: staging: rtl8192u: Fix deadlock in ieee80211_beacons_stop()
drivers: staging: rtl8723bs: Fix deadlock in
rtw_surveydone_event_callback()
drivers: staging: rtl8192e: Fix deadlock in rtllib_beacons_stop()
drivers: staging: rtl8192e: Fix deadlock in
rtw_joinbss_event_prehandle()
drivers: net: hippi: Fix deadlock in rr_close()
drivers: net: can: Fix deadlock in grcan_close()
drivers: infiniband: hw: Fix deadlock in irdma_cleanup_cm_core()
arch: xtensa: platforms: Fix deadlock in iss_net_close()
arch: xtensa: platforms: Fix deadlock in rs_close()
arch/xtensa/platforms/iss/console.c | 4 +++-
arch/xtensa/platforms/iss/network.c | 2 ++
drivers/infiniband/hw/irdma/cm.c | 5 ++++-
drivers/net/can/grcan.c | 2 ++
drivers/net/hippi/rrunner.c | 2 ++
drivers/staging/rtl8192e/rtllib_softmac.c | 2 +-
drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c | 2 +-
drivers/staging/rtl8723bs/core/rtw_mlme.c | 4 ++++
drivers/tty/serial/sa1100.c | 2 ++
drivers/usb/host/oxu210hp-hcd.c | 2 ++
10 files changed, 23 insertions(+), 4 deletions(-)
--
2.17.1
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