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From: Hauke Mehrtens <hauke@hauke-m.de>
To: backports@vger.kernel.org
Cc: johannes@sipsolutions.net, Hauke Mehrtens <hauke@hauke-m.de>
Subject: [PATCH 08/12] backport: Add arc4 library
Date: Mon,  5 Aug 2019 14:07:00 +0200
Message-ID: <20190805120704.13128-9-hauke@hauke-m.de> (raw)
In-Reply-To: <20190805120704.13128-1-hauke@hauke-m.de>

The arc4 library was extracted from the crypto system in commit
dc51f25752bf ("crypto: arc4 - refactor arc4 core code into separate
library") in kernel 4.20. This is now used by mac80211 and lib80211 for
WEP crypto.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
---
 backport/compat/Kconfig | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/backport/compat/Kconfig b/backport/compat/Kconfig
index 1d85a5da..e462776e 100644
--- a/backport/compat/Kconfig
+++ b/backport/compat/Kconfig
@@ -168,3 +168,13 @@ config BPAUTO_ASN1_DECODER
 config BPAUTO_PKCS7
 	bool
 	#h-file crypto/pkcs7.h
+
+config BPAUTO_CRYPTO_LIB_ARC4
+	bool
+
+config BPAUTO_BUILD_CRYPTO_LIB_ARC4
+	bool
+	default y if BPAUTO_CRYPTO_LIB_ARC4
+	depends on KERNEL_4_20 || !CRYPTO_LIB_ARC4
+	#h-file crypto/arc4.h
+	#c-file lib/crypto/arc4.c
-- 
2.20.1

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Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-05 12:06 [PATCH 00/12] backports: Update to kernel 5.3-rc3 Hauke Mehrtens
2019-08-05 12:06 ` [PATCH 01/12] patches: Refresh patches against " Hauke Mehrtens
2019-08-05 12:06 ` [PATCH 02/12] header: Add BITS_PER_TYPE() Hauke Mehrtens
2019-08-05 12:06 ` [PATCH 03/12] header: Add ktime_get_boottime_ns() Hauke Mehrtens
2019-08-05 12:06 ` [PATCH 04/12] header: Add nl80211_validate_nested() Hauke Mehrtens
2019-08-05 12:06 ` [PATCH 05/12] header: Add trace_##name##_enabled() Hauke Mehrtens
2019-08-05 12:06 ` [PATCH 06/12] header: Remove skb_xmit_more() Hauke Mehrtens
2019-08-05 12:06 ` [PATCH 07/12] backport: Add genl_callback_extack() function Hauke Mehrtens
2019-08-05 12:07 ` Hauke Mehrtens [this message]
2019-08-05 12:07 ` [PATCH 09/12] patches: Add include in cfg80211.h Hauke Mehrtens
2019-08-05 12:07 ` [PATCH 10/12] patches: Do not use GRO_CONSUMED on kernel < 4.11 Hauke Mehrtens
2019-08-05 12:07 ` [PATCH 11/12] dependencies: Make AIRO depend on kernel 4.20 Hauke Mehrtens
2019-08-05 12:07 ` [PATCH 12/12] kconfig: Update to KConfig to version from kernel 4.17 Hauke Mehrtens

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