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Date:   Sun, 22 May 2022 15:07:25 +0300
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From:   Vasily Averin <vvs@openvz.org>
Subject: [PATCH v3] fs/open.c: fix incorrect fmode_t cast in build_open_how
To:     linux-fsdevel@vger.kernel.org
Cc:     kernel@openvz.org, linux-kernel@vger.kernel.org,
        Christoph Hellwig <hch@infradead.org>,
        Alexander Viro <viro@zeniv.linux.org.uk>,
        Christian Brauner <brauner@kernel.org>
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Fixes sparce warning:
fs/open.c:1024:21: sparse: warning: restricted fmode_t degrades to integer

FMODE_NONOTIFY have bitwise fmode_t type which requires __force for any
casts. Use __FMODE_NONTIFY instead.

Signed-off-by: Vasily Averin <vvs@openvz.org>
Acked-by: Jan Kara <jack@suse.cz>
Reviewed-by: Christian Brauner (Microsoft) <brauner@kernel.org>
---
v3: split, according to Christoph Hellwig recommendation
---
 fs/open.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/open.c b/fs/open.c
index 1315253e0247..386c52e4c3b1 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -1021,7 +1021,7 @@ inline struct open_how build_open_how(int flags, umode_t mode)
 inline int build_open_flags(const struct open_how *how, struct open_flags *op)
 {
 	u64 flags = how->flags;
-	u64 strip = FMODE_NONOTIFY | O_CLOEXEC;
+	u64 strip = __FMODE_NONOTIFY | O_CLOEXEC;
 	int lookup_flags = 0;
 	int acc_mode = ACC_MODE(flags);
 
-- 
2.36.1