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authorRandy Dunlap <rdunlap@infradead.org>2019-12-09 07:26:55 +0300
committerThomas Gleixner <tglx@linutronix.de>2020-01-09 15:23:40 +0300
commit51bfb1d11d6daf095addf9fe8471c20992caae0b (patch)
treef16dd09e9af4f1f1aa8c282cdb50fd0047af7ab8 /kernel
parentd91f3057263ceb691ef527e71b41a56b17f6c869 (diff)
downloadlinux-51bfb1d11d6daf095addf9fe8471c20992caae0b.tar.xz
futex: Fix kernel-doc notation warning
Fix a kernel-doc warning in kernel/futex.c by adding notation for @ret. ../kernel/futex.c:1187: warning: Function parameter or member 'ret' not described in 'wait_for_owner_exiting' Fixes: 3ef240eaff36 ("futex: Prevent exit livelock") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/r/223be78c-f3c8-52df-836d-c5fb8e7907e9@infradead.org
Diffstat (limited to 'kernel')
-rw-r--r--kernel/futex.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/futex.c b/kernel/futex.c
index 03c518e9747e..0cf84c8664f2 100644
--- a/kernel/futex.c
+++ b/kernel/futex.c
@@ -1178,6 +1178,7 @@ out_error:
/**
* wait_for_owner_exiting - Block until the owner has exited
+ * @ret: owner's current futex lock status
* @exiting: Pointer to the exiting task
*
* Caller must hold a refcount on @exiting.