MAINTAINERS: create an entry for exportfs

Split the exportfs entry from the nfsd entry and add myself as reviewer.

Suggested-by: Chuck Lever <[email protected]>
Acked-by: Chuck Lever <[email protected]>
Acked-by: Jeff Layton <[email protected]>
Signed-off-by: Amir Goldstein <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Christian Brauner <[email protected]>

Author: amir73il

MAINTAINERS

@@ -8051,6 +8051,18 @@ F:	include/linux/fs_types.h
 F:	include/uapi/linux/fs.h
 F:	include/uapi/linux/openat2.h
 
+FILESYSTEMS [EXPORTFS]
+M:	Chuck Lever <[email protected]>
+M:	Jeff Layton <[email protected]>
+R:	Amir Goldstein <[email protected]>
+L:	[email protected]
+L:	[email protected]
+S:	Supported
+F:	Documentation/filesystems/nfs/exporting.rst
+F:	fs/exportfs/
+F:	fs/fhandle.c
+F:	include/linux/exportfs.h
+
 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
 M:	Riku Voipio <[email protected]>
 L:	[email protected]
@@ -11420,7 +11432,6 @@ S:	Supported
 W:	http://nfs.sourceforge.net/
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git
 F:	Documentation/filesystems/nfs/
-F:	fs/exportfs/
 F:	fs/lockd/
 F:	fs/nfs_common/
 F:	fs/nfsd/