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Subject[PATCH] futex: Fix a faulty comment.
Date
From: Jangwoong Kim <6812skiii@gmail.com>

We return 1, not the index of futex woken up.

Signed-off-by: Jangwoong Kim <6812skiii@gmail.com>
---
kernel/futex/waitwake.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/futex/waitwake.c b/kernel/futex/waitwake.c
index 4ce0923f1ce3..d148e5d4956b 100644
--- a/kernel/futex/waitwake.c
+++ b/kernel/futex/waitwake.c
@@ -455,8 +455,8 @@ static int futex_wait_multiple_setup(struct futex_vector *vs, int count, int *wo

/*
* Even if something went wrong, if we find out that a futex
- * was woken, we don't return error and return this index to
- * userspace
+ * was woken, we don't return error and make userspace aware
+ * of this by returning 1.
*/
*woken = unqueue_multiple(vs, i);
if (*woken >= 0)
--
2.25.1
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