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255f6c2e74
There is no reason for the chacha20poly1305 SG miter code to use kmap instead of kmap_atomic as the critical section doesn't sleep anyway. So we can simply get rid of the preemptible check and set SG_MITER_ATOMIC unconditionally. Even if we need to reenable preemption to lower latency we should be doing that by interrupting the SG miter walk rather than using kmap. Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> |
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.. | ||
aes.c | ||
arc4.c | ||
blake2s-generic.c | ||
blake2s-selftest.c | ||
blake2s.c | ||
chacha.c | ||
chacha20poly1305-selftest.c | ||
chacha20poly1305.c | ||
curve25519-fiat32.c | ||
curve25519-generic.c | ||
curve25519-hacl64.c | ||
curve25519-selftest.c | ||
curve25519.c | ||
des.c | ||
Kconfig | ||
libchacha.c | ||
Makefile | ||
poly1305-donna32.c | ||
poly1305-donna64.c | ||
poly1305.c | ||
sha256.c |