VisionFive2 Linux kernel

StarFive Tech Linux Kernel for VisionFive (JH7110) boards (mirror)

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author: Andrea Arcangeli <aarcange@redhat.com> 2017-02-22 15:42:37 -0800 committer: Linus Torvalds <torvalds@linux-foundation.org> 2017-02-22 16:41:28 -0800 commit: 90794bf19dc19691a16b71bcd75c04094d9e392d parent: 72f87654c69690ff4721bd9b4a39983f971de9a5
Commit Summary:
userfaultfd: non-cooperative: optimize mremap_userfaultfd_complete()
Diffstat:
1 file changed, 2 insertions, 2 deletions
diff --git a/fs/userfaultfd.c b/fs/userfaultfd.c
index 68f978beefac..5d37c37854b0 100644
--- a/fs/userfaultfd.c
+++ b/fs/userfaultfd.c
@@ -608,11 +608,11 @@ void mremap_userfaultfd_prep(struct vm_area_struct *vma,
 	}
 }
 
-void mremap_userfaultfd_complete(struct vm_userfaultfd_ctx vm_ctx,
+void mremap_userfaultfd_complete(struct vm_userfaultfd_ctx *vm_ctx,
 				 unsigned long from, unsigned long to,
 				 unsigned long len)
 {
-	struct userfaultfd_ctx *ctx = vm_ctx.ctx;
+	struct userfaultfd_ctx *ctx = vm_ctx->ctx;
 	struct userfaultfd_wait_queue ewq;
 
 	if (!ctx)