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Adrian Huang 91a8f6cb06 x86/mm: Refine mmap syscall implementation 
It is unnecessary to use the local variable 'error' in the mmap syscall
implementation function - just return -EINVAL directly and get rid of
the local variable altogether.

 [ bp: Massage commit message. ]

Signed-off-by: Adrian Huang <ahuang12@lenovo.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lkml.kernel.org/r/20201217052648.24656-1-adrianhuang0701@gmail.com
2021-01-05 19:07:42 +01:00
..
alpha A treewide cleanup of interrupt descriptor (ab)use with all sorts of racy 2020-12-24 13:50:23 -08:00
arc tif-task_work.arch-2020-12-14 2020-12-16 12:33:35 -08:00
arm A treewide cleanup of interrupt descriptor (ab)use with all sorts of racy 2020-12-24 13:50:23 -08:00
arm64 A treewide cleanup of interrupt descriptor (ab)use with all sorts of racy 2020-12-24 13:50:23 -08:00
c6x tif-task_work.arch-2020-12-14 2020-12-16 12:33:35 -08:00
csky Tracing updates for 5.11 2020-12-17 13:22:17 -08:00
h8300 tif-task_work.arch-2020-12-14 2020-12-16 12:33:35 -08:00
hexagon tif-task_work.arch-2020-12-14 2020-12-16 12:33:35 -08:00
ia64 Kbuild updates for v5.11 2020-12-22 14:02:39 -08:00
m68k Fixes include: 2020-12-21 10:35:11 -08:00
microblaze epoll: wire up syscall epoll_pwait2 2020-12-19 11:18:38 -08:00
mips epoll: fix compat syscall wire up of epoll_pwait2 2020-12-20 10:01:38 -08:00
nds32 Tracing updates for 5.11 2020-12-17 13:22:17 -08:00
nios2 tif-task_work.arch-2020-12-14 2020-12-16 12:33:35 -08:00
openrisc OpenRISC updates for 5.11 2020-12-17 13:41:27 -08:00
parisc A treewide cleanup of interrupt descriptor (ab)use with all sorts of racy 2020-12-24 13:50:23 -08:00
powerpc powerpc fixes for 5.11 #2 2020-12-24 14:02:00 -08:00
riscv RISC-V Fixes for 5.11-rc1 2020-12-24 14:05:05 -08:00
s390 A treewide cleanup of interrupt descriptor (ab)use with all sorts of racy 2020-12-24 13:50:23 -08:00
sh The core framework got some nice improvements this time around. We gained the 2020-12-21 10:39:37 -08:00
sparc epoll: fix compat syscall wire up of epoll_pwait2 2020-12-20 10:01:38 -08:00
um This pull request contains the following changes for UML: 2020-12-17 17:56:44 -08:00
x86 x86/mm: Refine mmap syscall implementation 2021-01-05 19:07:42 +01:00
xtensa The core framework got some nice improvements this time around. We gained the 2020-12-21 10:39:37 -08:00
.gitignore
Kconfig kasan: allow VMAP_STACK for HW_TAGS mode 2020-12-22 12:55:08 -08:00