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authorLinus Torvalds <torvalds@linux-foundation.org>2020-07-30 05:11:00 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-08-07 10:36:20 +0300
commite6b7c5f7a420578b1004dad4842b1210c580724e (patch)
tree2ecbcbedfd86c8321a12a14d92c0bb1b92a15ee5 /lib
parent6f697da3eb85610aae888623ca2885b347e86864 (diff)
downloadlinux-e6b7c5f7a420578b1004dad4842b1210c580724e.tar.xz
random32: remove net_rand_state from the latent entropy gcc plugin
commit 83bdc7275e6206f560d247be856bceba3e1ed8f2 upstream. It turns out that the plugin right now ends up being really unhappy about the change from 'static' to 'extern' storage that happened in commit f227e3ec3b5c ("random32: update the net random state on interrupt and activity"). This is probably a trivial fix for the latent_entropy plugin, but for now, just remove net_rand_state from the list of things the plugin worries about. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Emese Revfy <re.emese@gmail.com> Cc: Kees Cook <keescook@chromium.org> Cc: Willy Tarreau <w@1wt.eu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib')
-rw-r--r--lib/random32.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/random32.c b/lib/random32.c
index 7abd634a718e..036de0c93e22 100644
--- a/lib/random32.c
+++ b/lib/random32.c
@@ -48,7 +48,7 @@ static inline void prandom_state_selftest(void)
}
#endif
-DEFINE_PER_CPU(struct rnd_state, net_rand_state) __latent_entropy;
+DEFINE_PER_CPU(struct rnd_state, net_rand_state);
/**
* prandom_u32_state - seeded pseudo-random number generator.