I don't think it makes sense for a module to have a soft dependency on itself. This seems quite cyclic by nature and I can't see what purpose it could serve. OTOH libcrc32c calls crypto_alloc_shash("crc32c", 0, 0) so it pretty much assumes that some incarnation of the "crc32c" hash algorithm has been loaded. Therefore it makes sense to have the soft dependency there (as crc-t10dif does.) Signed-off-by: Jean Delvare <jdelvare@xxxxxxx> Cc: Tim Chen <tim.c.chen@xxxxxxxxxxxxxxx> Cc: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Cc: "David S. Miller" <davem@xxxxxxxxxxxxx> --- crypto/crc32c_generic.c | 1 - lib/libcrc32c.c | 1 + 2 files changed, 1 insertion(+), 1 deletion(-) --- linux-4.5-rc0.orig/crypto/crc32c_generic.c 2016-01-11 00:01:32.000000000 +0100 +++ linux-4.5-rc0/crypto/crc32c_generic.c 2016-01-18 16:47:35.243398451 +0100 @@ -172,4 +172,3 @@ MODULE_DESCRIPTION("CRC32c (Castagnoli) MODULE_LICENSE("GPL"); MODULE_ALIAS_CRYPTO("crc32c"); MODULE_ALIAS_CRYPTO("crc32c-generic"); -MODULE_SOFTDEP("pre: crc32c"); --- linux-4.5-rc0.orig/lib/libcrc32c.c 2016-01-11 00:01:32.000000000 +0100 +++ linux-4.5-rc0/lib/libcrc32c.c 2016-01-18 16:47:47.978681236 +0100 @@ -74,3 +74,4 @@ module_exit(libcrc32c_mod_fini); MODULE_AUTHOR("Clay Haapala <chaapala@xxxxxxxxx>"); MODULE_DESCRIPTION("CRC32c (Castagnoli) calculations"); MODULE_LICENSE("GPL"); +MODULE_SOFTDEP("pre: crc32c"); -- Jean Delvare SUSE L3 Support -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html