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[10/10] mm/process_vm_access.c: include compat.h

Message ID 20210112234933.KYQegrK93%akpm@linux-foundation.org (mailing list archive)
State New, archived
Headers show
Series [01/10] mm, slub: consider rest of partial list if acquire_slab() fails | expand

Commit Message

Andrew Morton Jan. 12, 2021, 11:49 p.m. UTC 
From: Andrew Morton <akpm@linux-foundation.org>
Subject: mm/process_vm_access.c: include compat.h

mm/process_vm_access.c:277:5: error: implicit declaration of function 'in_compat_syscall'; did you mean 'in_ia32_syscall'? [-Werror=implicit-function-declaration]

Fixes: 38dc5079da7081e "Fix compat regression in process_vm_rw()"
Reported-by: syzbot+5b0d0de84d6c65b8dd2b@syzkaller.appspotmail.com
Cc: Kyle Huey <me@kylehuey.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Christoph Hellwig <hch@lst.de>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/process_vm_access.c |    1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

--- a/mm/process_vm_access.c~mm-process_vm_accessc-include-compath
+++ a/mm/process_vm_access.c
@@ -9,6 +9,7 @@ 
 #include <linux/mm.h>
 #include <linux/uio.h>
 #include <linux/sched.h>
+#include <linux/compat.h>
 #include <linux/sched/mm.h>
 #include <linux/highmem.h>
 #include <linux/ptrace.h>