Author: cem Date: Thu Mar 15 16:17:02 2018 New Revision: 331007 URL: https://svnweb.freebsd.org/changeset/base/331007
Log: aesni(4): Stylistic/comment enhancements Improve clarity of a comment and style(9) some areas. No functional change. Reported by: markj (on review of a mostly-copied driver) Sponsored by: Dell EMC Isilon Modified: head/sys/crypto/aesni/aesni.c Modified: head/sys/crypto/aesni/aesni.c ============================================================================== --- head/sys/crypto/aesni/aesni.c Thu Mar 15 15:13:17 2018 (r331006) +++ head/sys/crypto/aesni/aesni.c Thu Mar 15 16:17:02 2018 (r331007) @@ -327,8 +327,8 @@ unhandled: return (EINVAL); } /* - * Free sessions goes first, so if first session is used, we need to - * allocate one. + * Free sessions are inserted at the head of the list. So if the first + * session is used, none are free and we must allocate a new one. */ ses = TAILQ_FIRST(&sc->sessions); if (ses == NULL || ses->used) { @@ -403,11 +403,13 @@ aesni_freesession(device_t dev, uint64_t tid) static int aesni_process(device_t dev, struct cryptop *crp, int hint __unused) { - struct aesni_softc *sc = device_get_softc(dev); - struct aesni_session *ses = NULL; + struct aesni_softc *sc; + struct aesni_session *ses; struct cryptodesc *crd, *enccrd, *authcrd; int error, needauth; + sc = device_get_softc(dev); + ses = NULL; error = 0; enccrd = NULL; authcrd = NULL; @@ -538,7 +540,7 @@ static device_method_t aesni_methods[] = { DEVMETHOD(cryptodev_freesession, aesni_freesession), DEVMETHOD(cryptodev_process, aesni_process), - {0, 0}, + DEVMETHOD_END }; static driver_t aesni_driver = { _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"