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| author | Taylor R Campbell <campbell+openssl@mumble.net> | 2023-03-29 13:21:02 +0000 |
|---|---|---|
| committer | Tomas Mraz <tomas@openssl.org> | 2023-03-31 12:23:45 +0200 |
| commit | 1636b355ade558d01f5a826494264ca31d6aeeb7 (patch) | |
| tree | d951d40f6f7d6605c97d01ee54d3c569f7d46f40 /engines | |
| parent | 8189fe242bba319dfccd8805fd7703d973bf9649 (diff) | |
| download | openssl-new-1636b355ade558d01f5a826494264ca31d6aeeb7.tar.gz | |
/dev/crypto: Suppress warning when open /dev/crypto fails with ENXIO.
On NetBSD the device node is essentially always present, but these
days it's mostly not useful except for testing the kernel crypto
stack since the cost of CPU crypto has gone down much faster than the
cost of I/O to external crypto engines. So on most systems it is
disabled in a way that makes open fail with ENXIO. NetBSD has had
this warning for ENXIO patched away for years.
CLA: trivial
Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20636)
Diffstat (limited to 'engines')
| -rw-r--r-- | engines/e_devcrypto.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/engines/e_devcrypto.c b/engines/e_devcrypto.c index 49ebe00b63..92c8f0e356 100644 --- a/engines/e_devcrypto.c +++ b/engines/e_devcrypto.c @@ -1228,7 +1228,7 @@ static int open_devcrypto(void) if ((fd = open("/dev/crypto", O_RDWR, 0)) < 0) { #ifndef ENGINE_DEVCRYPTO_DEBUG - if (errno != ENOENT) + if (errno != ENOENT && errno != ENXIO) #endif fprintf(stderr, "Could not open /dev/crypto: %s\n", strerror(errno)); return 0; |