diff options
| author | Seth Jennings <sjenning@linux.vnet.ibm.com> | 2012-04-23 20:33:50 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-04-24 11:57:36 -0700 |
| commit | 349ae79c0a3db1632ac4db955c53db05fc017bde (patch) | |
| tree | 77fd69d1f2de07aa859acf522901081de49b476d /drivers/staging/zcache | |
| parent | a2cd62ec9a3a2805014bdc14e0644b5faa352d3c (diff) | |
staging: zcache: fix Kconfig crypto dependency
ZCACHE is a boolean in the Kconfig. When selected, it
should require that CRYPTO be builtin (=y).
Currently, ZCACHE=y and CRYPTO=m is a valid configuration
when it should not be.
This patch changes the zcache Kconfig to enforce this
dependency.
Signed-off-by: Seth Jennings <sjenning@linux.vnet.ibm.com>
Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/zcache')
| -rw-r--r-- | drivers/staging/zcache/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/zcache/Kconfig b/drivers/staging/zcache/Kconfig index 3ed2c8f656a5..7048e01f0817 100644 --- a/drivers/staging/zcache/Kconfig +++ b/drivers/staging/zcache/Kconfig @@ -2,7 +2,7 @@ config ZCACHE bool "Dynamic compression of swap pages and clean pagecache pages" # X86 dependency is because zsmalloc uses non-portable pte/tlb # functions - depends on (CLEANCACHE || FRONTSWAP) && CRYPTO && X86 + depends on (CLEANCACHE || FRONTSWAP) && CRYPTO=y && X86 select ZSMALLOC select CRYPTO_LZO default n |