pstore/Kconfig: Select ZLIB_DEFLATE and ZLIB_INFLATE when PSTORE is selected

Pstore will make use of deflate and inflate algorithm to compress and decompress
the data. So when Pstore is enabled select zlib_deflate and zlib_inflate.

Signed-off-by: Aruna Balakrishnaiah <aruna@linux.vnet.ibm.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Tony Luck <tony.luck@intel.com>

diff --git a/fs/pstore/Kconfig b/fs/pstore/Kconfig
index ca71db69da07a000814837c20cf76bac049b3ca1..983d9510becca65778e395817d563e793a266741 100644 (file)
--- a/fs/pstore/Kconfig
+++ b/fs/pstore/Kconfig
@@ -1,6 +1,8 @@
 config PSTORE
        bool "Persistent store support"
        default n
+       select ZLIB_DEFLATE
+       select ZLIB_INFLATE
        help
           This option enables generic access to platform level
           persistent storage via "pstore" filesystem that can