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authorAndrew Morton <akpm@linux-foundation.org>2021-01-12 15:49:33 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2021-01-12 18:12:54 -0800
commiteb351d75ce1e75b4f793d609efac08426ca50acd (patch)
tree459ce9eb95eb3ecdbf5ad354b2e1bfbb6b039260 /mm
parent6696d2a6f38c0beedf03c381edfc392ecf7631b4 (diff)
mm/process_vm_access.c: include compat.h
Fix the build error: 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> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
-rw-r--r--mm/process_vm_access.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/process_vm_access.c b/mm/process_vm_access.c
index 4bcc11958089..f5fee9cf90f8 100644
--- a/mm/process_vm_access.c
+++ b/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>