From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4BF6115CAE for ; Tue, 8 Nov 2022 14:12:52 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id AEE56C433C1; Tue, 8 Nov 2022 14:12:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1667916772; bh=xNwpYVzmCKJScfX6RLX2mNswnYS9xsczopbYlZyNLSY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=u75gj+k+Z2fAyyLZhcBCGw94w+qMtiwttYNnyaqgznwkgqTlTtyujzLkHQNJqjXBW RcWAFZ6y0riB/von8OU2MIp1a6MxwZPQFBhKsXD0r+dzo1pmRgwXTS0eHQ3+RdHKoD oKOjVRPKB6P/UtvMSl8Y97GT9uirsh0QImHgRsoE= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Josef Bacik , David Sterba Subject: [PATCH 6.0 129/197] btrfs: fix type of parameter generation in btrfs_get_dentry Date: Tue, 8 Nov 2022 14:39:27 +0100 Message-Id: <20221108133400.834397499@linuxfoundation.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221108133354.787209461@linuxfoundation.org> References: <20221108133354.787209461@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: David Sterba commit 2398091f9c2c8e0040f4f9928666787a3e8108a7 upstream. The type of parameter generation has been u32 since the beginning, however all callers pass a u64 generation, so unify the types to prevent potential loss. CC: stable@vger.kernel.org # 4.9+ Reviewed-by: Josef Bacik Signed-off-by: David Sterba Signed-off-by: Greg Kroah-Hartman --- fs/btrfs/export.c | 2 +- fs/btrfs/export.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) --- a/fs/btrfs/export.c +++ b/fs/btrfs/export.c @@ -58,7 +58,7 @@ static int btrfs_encode_fh(struct inode } struct dentry *btrfs_get_dentry(struct super_block *sb, u64 objectid, - u64 root_objectid, u32 generation, + u64 root_objectid, u64 generation, int check_generation) { struct btrfs_fs_info *fs_info = btrfs_sb(sb); --- a/fs/btrfs/export.h +++ b/fs/btrfs/export.h @@ -19,7 +19,7 @@ struct btrfs_fid { } __attribute__ ((packed)); struct dentry *btrfs_get_dentry(struct super_block *sb, u64 objectid, - u64 root_objectid, u32 generation, + u64 root_objectid, u64 generation, int check_generation); struct dentry *btrfs_get_parent(struct dentry *child);