diff options
| author | Eneas U de Queiroz <cote2004-github@yahoo.com> | 2019-02-15 15:51:59 -0200 |
|---|---|---|
| committer | Richard Levitte <levitte@openssl.org> | 2019-02-22 09:42:56 +0100 |
| commit | 41bffb9da082e49378ef0c027beac75399315bb9 (patch) | |
| tree | 9d25bc1914a3ab041c5555e06a22887f03e28284 /engines/e_devcrypto.c | |
| parent | 91958d71aaea98854a9709a8489263c79a01addd (diff) | |
engines/e_devcrypto: fixes logic in close_devcrypto
Call close(cfd) before setting cfd = -1.
Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/8213)
Diffstat (limited to 'engines/e_devcrypto.c')
| -rw-r--r-- | engines/e_devcrypto.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/engines/e_devcrypto.c b/engines/e_devcrypto.c index 359a48631a..c57862969e 100644 --- a/engines/e_devcrypto.c +++ b/engines/e_devcrypto.c @@ -1183,10 +1183,13 @@ static int open_devcrypto(void) static int close_devcrypto(void) { + int ret; + if (cfd < 0) return 1; + ret = close(cfd); cfd = -1; - if (close(cfd) == 0) { + if (ret != 0) { fprintf(stderr, "Error closing /dev/crypto: %s\n", strerror(errno)); return 0; } |