[openssl-commits] [openssl] OpenSSL_1_1_0-stable update
Richard Levitte
levitte at openssl.org
Tue Oct 31 10:22:54 UTC 2017
The branch OpenSSL_1_1_0-stable has been updated
via 0d9fece7d43d2a5aa4f40cbc4231953522f88c74 (commit)
via a0c262644eab897b51faf1fa013008052c3754c2 (commit)
from 605fa68efaf2ebc891330ed1ae9e5053a2228c1e (commit)
- Log -----------------------------------------------------------------
commit 0d9fece7d43d2a5aa4f40cbc4231953522f88c74
Author: Baptiste Jonglez <git at bitsofnetworks.org>
Date: Mon Oct 30 11:38:09 2017 +0100
afalg: Fix kernel version check
The check should reject kernel versions < 4.1.0, not <= 4.1.0.
The issue was spotted on OpenSUSE 42.1 Leap, since its linux/version.h
header advertises 4.1.0.
CLA: trivial
Fixes: 7f458a48 ("ALG: Add AFALG engine")
Signed-off-by: Baptiste Jonglez <git at bitsofnetworks.org>
Reviewed-by: Matt Caswell <matt at openssl.org>
Reviewed-by: Richard Levitte <levitte at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4618)
commit a0c262644eab897b51faf1fa013008052c3754c2
Author: Baptiste Jonglez <git at bitsofnetworks.org>
Date: Mon Oct 30 14:38:19 2017 +0100
afalg: Use eventfd2 syscall instead of eventfd
The eventfd syscall is deprecated and is not available on aarch64, causing
build to fail:
engines/e_afalg.c: In function 'eventfd':
engines/e_afalg.c:108:20: error: '__NR_eventfd' undeclared (first use in this function)
return syscall(__NR_eventfd, n);
^
Instead, switch to the newer eventfd2 syscall, which is supposed to be
supported by all architectures.
This kind of issues would be avoided by simply using the eventfd(2)
wrapper from the libc, but there must be subtle reasons not to...
Tested on a aarch64 system running OpenSUSE Leap 42.1 (gcc118 from
https://cfarm.tetaneutral.net/machines/list/ ) and also cross-compiling
for aarch64 with LEDE (kernel 4.9).
This properly fixes #1685.
CLA: trivial
Fixes: 7f458a48 ("ALG: Add AFALG engine")
Signed-off-by: Baptiste Jonglez <git at bitsofnetworks.org>
Reviewed-by: Matt Caswell <matt at openssl.org>
Reviewed-by: Richard Levitte <levitte at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4618)
-----------------------------------------------------------------------
Summary of changes:
engines/afalg/e_afalg.c | 4 ++--
test/afalgtest.c | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/engines/afalg/e_afalg.c b/engines/afalg/e_afalg.c
index 5ce9047..20ac978 100644
--- a/engines/afalg/e_afalg.c
+++ b/engines/afalg/e_afalg.c
@@ -24,7 +24,7 @@
#define K_MAJ 4
#define K_MIN1 1
#define K_MIN2 0
-#if LINUX_VERSION_CODE <= KERNEL_VERSION(K_MAJ, K_MIN1, K_MIN2) || \
+#if LINUX_VERSION_CODE < KERNEL_VERSION(K_MAJ, K_MIN1, K_MIN2) || \
!defined(AF_ALG)
# ifndef PEDANTIC
# warning "AFALG ENGINE requires Kernel Headers >= 4.1.0"
@@ -107,7 +107,7 @@ static ossl_inline int io_setup(unsigned n, aio_context_t *ctx)
static ossl_inline int eventfd(int n)
{
- return syscall(__NR_eventfd, n);
+ return syscall(__NR_eventfd2, n, 0);
}
static ossl_inline int io_destroy(aio_context_t ctx)
diff --git a/test/afalgtest.c b/test/afalgtest.c
index 7fc03ba..e6e02f0 100644
--- a/test/afalgtest.c
+++ b/test/afalgtest.c
@@ -15,7 +15,7 @@
# define K_MAJ 4
# define K_MIN1 1
# define K_MIN2 0
-# if LINUX_VERSION_CODE <= KERNEL_VERSION(K_MAJ, K_MIN1, K_MIN2)
+# if LINUX_VERSION_CODE < KERNEL_VERSION(K_MAJ, K_MIN1, K_MIN2)
/*
* If we get here then it looks like there is a mismatch between the linux
* headers and the actual kernel version, so we have tried to compile with
More information about the openssl-commits
mailing list