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Message-Id: <20170705124734.12816-1-colin.king@canonical.com>
Date:   Wed,  5 Jul 2017 13:47:34 +0100
From:   Colin King <colin.king@...onical.com>
To:     Steve French <sfrench@...ba.org>, linux-cifs@...r.kernel.org,
        samba-technical@...ts.samba.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH][cifs-next] cifs: set oparms.create_options rather than or'ing in CREATE_OPEN_BACKUP_INTENT

From: Colin Ian King <colin.king@...onical.com>

Currently oparms.create_options is uninitialized and the code is logically
or'ing in CREATE_OPEN_BACKUP_INTENT onto a garbage value of
oparms.create_options from the stack.  Fix this by just setting the value
rather than or'ing in the setting.

Detected by CoverityScan, CID#1447220 ("Unitialized scale value")

Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
 fs/cifs/smb2ops.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index 941c40b7a870..c805b7619083 100644
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -1339,7 +1339,7 @@ get_smb2_acl_by_path(struct cifs_sb_info *cifs_sb,
 	xid = get_xid();
 
 	if (backup_cred(cifs_sb))
-		oparms.create_options |= CREATE_OPEN_BACKUP_INTENT;
+		oparms.create_options = CREATE_OPEN_BACKUP_INTENT;
 	else
 		oparms.create_options = 0;
 
-- 
2.11.0

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