From 4c59e1e5215fa7ae637779950adc59986bf609d3 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Mon, 30 Dec 2019 16:32:38 +0100 Subject: [PATCH] nfs: NFS_SWAP should depend on SWAP [ Upstream commit 474c4f306eefbb21b67ebd1de802d005c7d7ecdc ] 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: a564b8f0398636ba ("nfs: enable swap on NFS") Signed-off-by: Geert Uytterhoeven Signed-off-by: Anna Schumaker Signed-off-by: Sasha Levin --- fs/nfs/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/nfs/Kconfig b/fs/nfs/Kconfig index b1daeafbe..c34287673 100644 --- a/fs/nfs/Kconfig +++ b/fs/nfs/Kconfig @@ -89,7 +89,7 @@ config NFS_V4 config NFS_SWAP bool "Provide swap over NFS support" default n - depends on NFS_FS + depends on NFS_FS && SWAP select SUNRPC_SWAP help This option enables swapon to work on files located on NFS mounts.