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linux/arch/um/drivers
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Zhen Lei cc91a4549b um: fix error return code in winch_tramp() 
[ Upstream commit ccf1236ecac476d9d2704866d9a476c86e387971 ]

Fix to return a negative error code from the error handling case instead
of 0, as done elsewhere in this function.

Fixes: 89df6bfc0405 ("uml: DEBUG_SHIRQ fixes")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Acked-By: anton.ivanov@cambridgegreys.com
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-07-20 16:16:13 +02:00
..
chan_kern.c
um: Fix IRQ controller regression on console read
2020-01-27 14:50:59 +01:00
chan_user.c
um: fix error return code in winch_tramp()
2021-07-20 16:16:13 +02:00
chan_user.h
…
chan.h
…
cow_sys.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
cow_user.c
…
cow.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
daemon_kern.c
…
daemon_user.c
…
daemon.h
…
fd.c
…
harddog_kern.c
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
harddog_user.c
…
hostaudio_kern.c
um: annotate ->poll() instances
2017-11-27 16:19:59 -05:00
Kconfig
um: create a proper drivers Kconfig
2018-08-02 08:03:23 +09:00
line.c
um: Make line/tty semantics use true write IRQ
2019-12-01 09:17:04 +01:00
line.h
…
Makefile
kbuild: change ld_flags to contain LDFLAGS_$(@F)
2018-07-19 08:40:27 +09:00
mconsole_kern.c
mconsole_proc(): don't mess with file->f_pos
2018-02-09 19:28:01 -08:00
mconsole_kern.h
…
mconsole_user.c
…
mconsole.h
…
mmapper_kern.c
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
net_kern.c
High Performance UML Vector Network Driver
2018-02-19 19:38:51 +01:00
net_user.c
…
null.c
…
pcap_kern.c
…
pcap_user.c
…
pcap_user.h
…
port_kern.c
…
port_user.c
um: Don't hardcode path as it is architecture dependent
2019-05-16 19:41:28 +02:00
port.h
…
pty.c
…
random.c
Epoll based IRQ controller
2018-02-19 19:38:51 +01:00
slip_common.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
slip_common.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
slip_kern.c
…
slip_user.c
um: fix error return code in slip_open()
2021-07-20 16:16:12 +02:00
slip.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
slirp_kern.c
…
slirp_user.c
…
slirp.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
ssl.c
…
ssl.h
…
stderr_console.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
stdio_console.c
um: console: Ignore console= option
2017-07-05 23:18:48 +02:00
stdio_console.h
…
tty.c
…
ubd_kern.c
block: genhd: add 'groups' argument to device_add_disk
2021-03-11 14:04:59 +01:00
ubd_user.c
um: UBD Improvements
2016-12-14 22:46:55 +01:00
ubd.h
um: UBD Improvements
2016-12-14 22:46:55 +01:00
umcast_kern.c
…
umcast_user.c
…
umcast.h
…
vde_kern.c
…
vde_user.c
…
vde.h
…
vector_kern.c
Merge branch 'for-linus-4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml
2018-06-16 06:50:51 +09:00
vector_kern.h
Fix vector raw inintialization logic
2018-03-29 22:18:02 +02:00
vector_transports.c
net: in virtio_net_hdr only add VLAN_HLEN to csum_start if payload holds vlan
2018-06-07 16:15:38 -04:00
vector_user.c
um: Include sys/uio.h to have writev()
2019-12-05 09:20:52 +01:00
vector_user.h
Fix vector raw inintialization logic
2018-03-29 22:18:02 +02:00
xterm_kern.c
…
xterm.c
um: chan_xterm: Fix fd leak
2020-12-30 11:26:04 +01:00
xterm.h
…