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Greg Kroah-Hartman a160afebd7 Revert "tty: hvc: Fix data abort due to race in hvc_open"
commit cf9c94456e upstream.

This reverts commit e2bd1dcbe1.

In discussion on the mailing list, it has been determined that this is
not the correct type of fix for this issue.  Revert it so that we can do
this correctly.

Reported-by: Jiri Slaby <jslaby@suse.cz>
Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20200428032601.22127-1-rananta@codeaurora.org
Cc: Raghavendra Rao Ananta <rananta@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-06-30 15:37:13 -04:00
..
Kconfig tty: remove redundant 'default n' from Kconfig-s 2019-04-16 15:21:33 +02:00
Makefile TTY/Serial driver patches for 4.17-rc1 2018-04-04 18:43:49 -07:00
hvc_console.c Revert "tty: hvc: Fix data abort due to race in hvc_open" 2020-06-30 15:37:13 -04:00
hvc_console.h tty: hvc: introduce the hv_ops.flush operation for hvc drivers 2018-07-23 20:13:20 +10:00
hvc_dcc.c tty: hvc: Remove redundant license text 2017-11-08 13:08:12 +01:00
hvc_irq.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
hvc_iucv.c treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
hvc_opal.c tty: Use of_node_name_{eq,prefix} for node name comparisons 2018-12-17 16:12:17 +01:00
hvc_riscv_sbi.c tty: Don't force RISCV SBI console as preferred console 2019-05-16 20:42:11 -07:00
hvc_rtas.c tty: hvc: Remove redundant license text 2017-11-08 13:08:12 +01:00
hvc_udbg.c tty: hvc: Remove redundant license text 2017-11-08 13:08:12 +01:00
hvc_vio.c powerpc/pseries/hvconsole: Fix stack overread via udbg 2019-06-14 15:35:53 +10:00
hvc_xen.c tty: hvc_xen: Mark expected switch fall-through 2019-02-26 12:30:44 +01:00
hvcs.c tty: hvcs: Fix odd use of strlcpy 2019-09-04 12:43:44 +02:00
hvsi.c tty: hvc: Remove redundant license text 2017-11-08 13:08:12 +01:00
hvsi_lib.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00