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Close /dev/crypto file descriptor after CRIOGET ioctl().

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Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/13807)
This commit is contained in:
John Baldwin 2021-01-07 14:09:41 -08:00 committed by Benjamin Kaduk
parent 678cae0295
commit 3ddf44ea5a
1 changed files with 2 additions and 0 deletions

2
engines/e_devcrypto.c

@ -1236,9 +1236,11 @@ static int open_devcrypto(void)
#ifdef CRIOGET
if (ioctl(fd, CRIOGET, &cfd) < 0) {
fprintf(stderr, "Could not create crypto fd: %s\n", strerror(errno));
close(fd);
cfd = -1;
return 0;
}
close(fd);
#else
cfd = fd;
#endif