crypto: zlib - New zlib crypto module, using pcomp

Signed-off-by: Geert Uytterhoeven <[email protected]> Cc: James Morris <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
kyagi · Mar 4, 2009 · bf68e65 · bf68e65
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commit bf68e65
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diff --git a/crypto/Kconfig b/crypto/Kconfig
@@ -748,6 +748,15 @@ config CRYPTO_DEFLATE
 
 	  You will most probably want this if using IPSec.
 
+config CRYPTO_ZLIB
+	tristate "Zlib compression algorithm"
+	select CRYPTO_PCOMP
+	select ZLIB_INFLATE
+	select ZLIB_DEFLATE
+	select NLATTR
+	help
+	  This is the zlib algorithm.
+
 config CRYPTO_LZO
 	tristate "LZO compression algorithm"
 	select CRYPTO_ALGAPI

diff --git a/crypto/Makefile b/crypto/Makefile
@@ -74,6 +74,7 @@ obj-$(CONFIG_CRYPTO_ANUBIS) += anubis.o
 obj-$(CONFIG_CRYPTO_SEED) += seed.o
 obj-$(CONFIG_CRYPTO_SALSA20) += salsa20_generic.o
 obj-$(CONFIG_CRYPTO_DEFLATE) += deflate.o
+obj-$(CONFIG_CRYPTO_ZLIB) += zlib.o
 obj-$(CONFIG_CRYPTO_MICHAEL_MIC) += michael_mic.o
 obj-$(CONFIG_CRYPTO_CRC32C) += crc32c.o
 obj-$(CONFIG_CRYPTO_AUTHENC) += authenc.o