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| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2020-10-27 19:22:46 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-27 12:41:29 -0700 |
| commit | f78f63da916e04e0b12a96010e2dd551954b1db4 (patch) | |
| tree | 9d245454048c05cfe7802efdccdaa97a803c45fb /mm | |
| parent | 4d09c1d952679411da2772f199643e08c46c31cd (diff) | |
| download | lwn-f78f63da916e04e0b12a96010e2dd551954b1db4.tar.gz lwn-f78f63da916e04e0b12a96010e2dd551954b1db4.zip | |
mm/process_vm_access: Add missing #include <linux/compat.h>
With e.g. m68k/defconfig:
mm/process_vm_access.c: In function ‘process_vm_rw’:
mm/process_vm_access.c:277:5: error: implicit declaration of function ‘in_compat_syscall’ [-Werror=implicit-function-declaration]
277 | in_compat_syscall());
| ^~~~~~~~~~~~~~~~~
Fix this by adding #include <linux/compat.h>.
Reported-by: noreply@ellerman.id.au
Reported-by: damian <damian.tometzki@familie-tometzki.de>
Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org>
Fixes: 38dc5079da7081e8 ("Fix compat regression in process_vm_rw()")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/process_vm_access.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/process_vm_access.c b/mm/process_vm_access.c index 05676722d9cd..702250f148e7 100644 --- a/mm/process_vm_access.c +++ b/mm/process_vm_access.c @@ -5,6 +5,7 @@ * Copyright (C) 2010-2011 Christopher Yeoh <cyeoh@au1.ibm.com>, IBM Corp. */ +#include <linux/compat.h> #include <linux/mm.h> #include <linux/uio.h> #include <linux/sched.h> |