From: Zhang Qilong zhangqilong3@huawei.com
[ Upstream commit fd4e60bf0ef8eb9edcfa12dda39e8b6ee9060492 ]
Commit ee62c6b2dc93 ("eventfd: change int to __u64 in eventfd_signal()") forgot to change int to __u64 in the CONFIG_EVENTFD=n stub function.
Link: https://lkml.kernel.org/r/20221124140154.104680-1-zhangqilong3@huawei.com Fixes: ee62c6b2dc93 ("eventfd: change int to __u64 in eventfd_signal()") Signed-off-by: Zhang Qilong zhangqilong3@huawei.com Cc: Dylan Yudaken dylany@fb.com Cc: Jens Axboe axboe@kernel.dk Cc: Sha Zhengju handai.szj@taobao.com Signed-off-by: Andrew Morton akpm@linux-foundation.org Signed-off-by: Sasha Levin sashal@kernel.org --- include/linux/eventfd.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/eventfd.h b/include/linux/eventfd.h index 60b2985e8a18..e05629a35bba 100644 --- a/include/linux/eventfd.h +++ b/include/linux/eventfd.h @@ -57,7 +57,7 @@ static inline struct eventfd_ctx *eventfd_ctx_fdget(int fd) return ERR_PTR(-ENOSYS); }
-static inline int eventfd_signal(struct eventfd_ctx *ctx, int n) +static inline int eventfd_signal(struct eventfd_ctx *ctx, __u64 n) { return -ENOSYS; }