linux-kernel - [PATCH 3/4] cifs: Remove explicit handling of IO_REPARSE_TAG_MOUNT

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Message-Id: <20241222145845.23801-4-pali@kernel.org>
Date: Sun, 22 Dec 2024 15:58:44 +0100
From: Pali Rohár <pali@...nel.org>
To: Steve French <sfrench@...ba.org>,
	Paulo Alcantara <pc@...guebit.com>,
	Ronnie Sahlberg <ronniesahlberg@...il.com>
Cc: linux-cifs@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 3/4] cifs: Remove explicit handling of IO_REPARSE_TAG_MOUNT_POINT in inode.c

IO_REPARSE_TAG_MOUNT_POINT is just a specific case of directory Name
Surrogate reparse point. As reparse_info_to_fattr() already handles all
directory Name Surrogate reparse point (done by the previous change),
there is no need to have explicit case for IO_REPARSE_TAG_MOUNT_POINT.

Signed-off-by: Pali Rohár <pali@...nel.org>
---
 fs/smb/client/inode.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/fs/smb/client/inode.c b/fs/smb/client/inode.c
index b26403e6fc2c..ed32d78971f8 100644
--- a/fs/smb/client/inode.c
+++ b/fs/smb/client/inode.c
@@ -1203,10 +1203,6 @@ static int reparse_info_to_fattr(struct cifs_open_info_data *data,
 			goto out;
 		}
 		break;
-	case IO_REPARSE_TAG_MOUNT_POINT:
-		cifs_create_junction_fattr(fattr, sb);
-		rc = 0;
-		goto out;
 	default:
 		/* Check for cached reparse point data */
 		if (data->symlink_target || data->reparse.buf) {
-- 
2.20.1