linux-kernel - [PATCH] fs/9p: Remove INET dependency

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Date:   Mon,  1 May 2023 15:06:00 -0400
From:   Jason Andryuk <jandryuk@...il.com>
To:     Eric Van Hensbergen <ericvh@...nel.org>,
        Latchesar Ionkov <lucho@...kov.net>,
        Dominique Martinet <asmadeus@...ewreck.org>,
        Christian Schoenebeck <linux_oss@...debyte.com>
Cc:     Jason Andryuk <jandryuk@...il.com>, v9fs@...ts.linux.dev,
        linux-kernel@...r.kernel.org
Subject: [PATCH] fs/9p: Remove INET dependency

9pfs can run over assorted transports, so it doesn't have an INET
dependency.  Drop it and remove the includes of linux/inet.h.

This allows configuring 9pfs over Xen with INET disabled.

Signed-off-by: Jason Andryuk <jandryuk@...il.com>
---
 fs/9p/Kconfig          | 2 +-
 fs/9p/vfs_addr.c       | 1 -
 fs/9p/vfs_dentry.c     | 1 -
 fs/9p/vfs_dir.c        | 1 -
 fs/9p/vfs_file.c       | 1 -
 fs/9p/vfs_inode.c      | 1 -
 fs/9p/vfs_inode_dotl.c | 1 -
 fs/9p/vfs_super.c      | 1 -
 8 files changed, 1 insertion(+), 8 deletions(-)

diff --git a/fs/9p/Kconfig b/fs/9p/Kconfig
index d7bc93447c85..0c63df574ee7 100644
--- a/fs/9p/Kconfig
+++ b/fs/9p/Kconfig
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0-only
 config 9P_FS
 	tristate "Plan 9 Resource Sharing Support (9P2000)"
-	depends on INET && NET_9P
+	depends on NET_9P
 	select NETFS_SUPPORT
 	help
 	  If you say Y here, you will get experimental support for
diff --git a/fs/9p/vfs_addr.c b/fs/9p/vfs_addr.c
index 6f46d7e4c750..425956eb9fde 100644
--- a/fs/9p/vfs_addr.c
+++ b/fs/9p/vfs_addr.c
@@ -12,7 +12,6 @@
 #include <linux/file.h>
 #include <linux/stat.h>
 #include <linux/string.h>
-#include <linux/inet.h>
 #include <linux/pagemap.h>
 #include <linux/sched.h>
 #include <linux/swap.h>
diff --git a/fs/9p/vfs_dentry.c b/fs/9p/vfs_dentry.c
index 65fa2df5e49b..f16f73581634 100644
--- a/fs/9p/vfs_dentry.c
+++ b/fs/9p/vfs_dentry.c
@@ -13,7 +13,6 @@
 #include <linux/pagemap.h>
 #include <linux/stat.h>
 #include <linux/string.h>
-#include <linux/inet.h>
 #include <linux/namei.h>
 #include <linux/sched.h>
 #include <linux/slab.h>
diff --git a/fs/9p/vfs_dir.c b/fs/9p/vfs_dir.c
index 3d74b04fe0de..52bf87934650 100644
--- a/fs/9p/vfs_dir.c
+++ b/fs/9p/vfs_dir.c
@@ -13,7 +13,6 @@
 #include <linux/stat.h>
 #include <linux/string.h>
 #include <linux/sched.h>
-#include <linux/inet.h>
 #include <linux/slab.h>
 #include <linux/uio.h>
 #include <linux/fscache.h>
diff --git a/fs/9p/vfs_file.c b/fs/9p/vfs_file.c
index 44c15eb2b908..367a851eaa82 100644
--- a/fs/9p/vfs_file.c
+++ b/fs/9p/vfs_file.c
@@ -14,7 +14,6 @@
 #include <linux/file.h>
 #include <linux/stat.h>
 #include <linux/string.h>
-#include <linux/inet.h>
 #include <linux/list.h>
 #include <linux/pagemap.h>
 #include <linux/utsname.h>
diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
index 1d523bec0a94..502ac74e4959 100644
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -15,7 +15,6 @@
 #include <linux/pagemap.h>
 #include <linux/stat.h>
 #include <linux/string.h>
-#include <linux/inet.h>
 #include <linux/namei.h>
 #include <linux/sched.h>
 #include <linux/slab.h>
diff --git a/fs/9p/vfs_inode_dotl.c b/fs/9p/vfs_inode_dotl.c
index 331ed60d8fcb..a7da49906d99 100644
--- a/fs/9p/vfs_inode_dotl.c
+++ b/fs/9p/vfs_inode_dotl.c
@@ -13,7 +13,6 @@
 #include <linux/pagemap.h>
 #include <linux/stat.h>
 #include <linux/string.h>
-#include <linux/inet.h>
 #include <linux/namei.h>
 #include <linux/sched.h>
 #include <linux/slab.h>
diff --git a/fs/9p/vfs_super.c b/fs/9p/vfs_super.c
index 266c4693e20c..10449994a972 100644
--- a/fs/9p/vfs_super.c
+++ b/fs/9p/vfs_super.c
@@ -12,7 +12,6 @@
 #include <linux/file.h>
 #include <linux/stat.h>
 #include <linux/string.h>
-#include <linux/inet.h>
 #include <linux/pagemap.h>
 #include <linux/mount.h>
 #include <linux/sched.h>
-- 
2.40.0