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linux/arch/sparc
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Al Viro ee6fa4903f sparc64: fix misuses of access_process_vm() in genregs32_[sg]et() 
commit 142cd25293f6a7ecbdff4fb0af17de6438d46433 upstream.

We do need access_process_vm() to access the target's reg_window.
However, access to caller's memory (storing the result in
genregs32_get(), fetching the new values in case of genregs32_set())
should be done by normal uaccess primitives.

Fixes: ad4f95764040 ([SPARC64]: Fix user accesses in regset code.)
Cc: stable@kernel.org
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-06-22 09:31:21 +02:00
..
boot
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
configs
sparc: configs: Remove useless UEVENT_HELPER_PATH
2019-06-13 14:12:19 -07:00
crypto
crypto: sparc/des - switch to new verification routines
2019-08-22 14:39:37 +10:00
include
mm/mmu_gather: invalidate TLB correctly on batch allocation failure and flush
2020-02-11 04:35:42 -08:00
kernel
sparc64: fix misuses of access_process_vm() in genregs32_[sg]et()
2020-06-22 09:31:21 +02:00
lib
sparc64: Add missing newline at end of file
2019-07-09 14:53:57 -07:00
math-emu
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
mm
mm: treewide: clarify pgtable_page_{ctor,dtor}() naming
2019-09-26 10:10:44 -07:00
net
sparc: bpf: eliminate zero extension code-gen
2019-05-24 18:58:38 -07:00
oprofile
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
power
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
prom
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
vdso
sparc: vdso: fix build error of vdso32
2019-11-15 00:12:28 +09:00
Kbuild
treewide: Add SPDX license identifier - Kbuild
2019-05-30 11:32:33 -07:00
Kconfig
mm/mmu_gather: invalidate TLB correctly on batch allocation failure and flush
2020-02-11 04:35:42 -08:00
Kconfig.debug
Kconfig: consolidate the "Kernel hacking" menu
2018-08-02 08:06:48 +09:00
Makefile
sparc: generate uapi header and system call table files
2018-11-18 18:52:22 -08:00