From: Randy Dunlap <[EMAIL PROTECTED]> libcrc32c uses CRYPTO interfaces so it should depend on CRYPTO.
crypto/built-in.o: In function `crc32c_mod_init':
crc32c.c:(.init.text+0xc): undefined reference to `crypto_register_shash'
crypto/built-in.o: In function `crc32c_mod_fini':
crc32c.c:(.exit.text+0xc): undefined reference to `crypto_unregister_shash'
lib/built-in.o: In function `crc32c':
(.text+0xfcf9): undefined reference to `crypto_shash_update'
lib/built-in.o: In function `libcrc32c_mod_init':
libcrc32c.c:(.init.text+0x666): undefined reference to `crypto_alloc_shash'
lib/built-in.o: In function `libcrc32c_mod_fini':
libcrc32c.c:(.exit.text+0xc): undefined reference to `crypto_free_tfm'
Signed-off-by: Randy Dunlap <[EMAIL PROTECTED]>
---
lib/Kconfig | 1 +
1 file changed, 1 insertion(+)
--- linux-next-20081112.orig/lib/Kconfig
+++ linux-next-20081112/lib/Kconfig
@@ -64,6 +64,7 @@ config CRC7
config LIBCRC32C
tristate "CRC32c (Castagnoli, et al) Cyclic Redundancy-Check"
+ depends on CRYPTO
select CRYPTO_CRC32C
help
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