Commit 474c4f30 authored Dec 30, 2019 by Geert Uytterhoeven Committed by Anna Schumaker Jan 15, 2020

nfs: NFS_SWAP should depend on SWAP



If CONFIG_SWAP=n, it does not make much sense to offer the user the
option to enable support for swapping over NFS, as that will still fail
at run time:

    # swapon /swap
    swapon: /swap: swapon failed: Function not implemented

Fix this by adding a dependency on CONFIG_SWAP.

Fixes: a564b8f0 ("nfs: enable swap on NFS")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

parent c2bd2c0a

fs/nfs/Kconfig

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -90,7 +90,7 @@ config NFS_V4
	config NFS_SWAP		config NFS_SWAP
	bool "Provide swap over NFS support"		bool "Provide swap over NFS support"
	default n		default n
	depends on NFS_FS		depends on NFS_FS && SWAP
	select SUNRPC_SWAP		select SUNRPC_SWAP
	help		help
	This option enables swapon to work on files located on NFS mounts.		This option enables swapon to work on files located on NFS mounts.

Admin message