ppp: mppe: Add softdep to arc4

[ Upstream commit aad1dcc4f011ea409850e040363dff1e59aa4175 ]

The arc4 crypto is mandatory at ppp_mppe probe time, so let's put a
softdep line, so that the corresponding module gets prepared
gracefully.  Without this, a simple inclusion to initrd via dracut
failed due to the missing dependency, for example.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Takashi Iwai 2019-06-19 15:34:07 +02:00 committed by Greg Kroah-Hartman
parent cd87aa09ee
commit 7fee917b42

View file

@ -62,6 +62,7 @@ MODULE_AUTHOR("Frank Cusack <fcusack@fcusack.com>");
MODULE_DESCRIPTION("Point-to-Point Protocol Microsoft Point-to-Point Encryption support");
MODULE_LICENSE("Dual BSD/GPL");
MODULE_ALIAS("ppp-compress-" __stringify(CI_MPPE));
MODULE_SOFTDEP("pre: arc4");
MODULE_VERSION("1.0.2");
static unsigned int