diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2019-12-30 16:32:38 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-02-14 16:31:09 -0500 |
| commit | fe8f086ac0cd0f536d3e3b91cd835c3c7fbf67ac (patch) | |
| tree | e7e953e845850f8238ae3c453bf772f423604f98 /fs/nfs | |
| parent | 208ac81366dd066552a3ea32181c030e21ec4723 (diff) | |
nfs: NFS_SWAP should depend on SWAP
commit 474c4f306eefbb21b67ebd1de802d005c7d7ecdc upstream.
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 <geert+renesas@glider.be>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/Kconfig b/fs/nfs/Kconfig index b1daeafbea92..c3428767332c 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. |