diff mbox series

[104/192] mm/memory.c: fix comment of finish_mkwrite_fault()

Message ID 20210629023847.252wPFTv5%akpm@linux-foundation.org (mailing list archive)
State New
Headers show
Series [001/192] mm/gup: fix try_grab_compound_head() race with split_huge_page() | expand

Commit Message

Andrew Morton June 29, 2021, 2:38 a.m. UTC 
From: Liu Xiang <liu.xiang@zlingsmart.com>
Subject: mm/memory.c: fix comment of finish_mkwrite_fault()

Fix the return value in comment of finish_mkwrite_fault().

Link: https://lkml.kernel.org/r/20210513093931.15234-1-liu.xiang@zlingsmart.com
Signed-off-by: Liu Xiang <liu.xiang@zlingsmart.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/memory.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

--- a/mm/memory.c~mm-memoryc-fix-comment-of-finish_mkwrite_fault
+++ a/mm/memory.c
@@ -3049,7 +3049,7 @@  oom:
  * The function expects the page to be locked or other protection against
  * concurrent faults / writeback (such as DAX radix tree locks).
  *
- * Return: %VM_FAULT_WRITE on success, %0 when PTE got changed before
+ * Return: %0 on success, %VM_FAULT_NOPAGE when PTE got changed before
  * we acquired PTE lock.
  */
 vm_fault_t finish_mkwrite_fault(struct vm_fault *vmf)