Date: Wed, 23 Jun 2010 23:03:25 +0000 (UTC) From: Pawel Jakub Dawidek <pjd@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-releng@freebsd.org Subject: svn commit: r209487 - releng/8.1/sys/geom/gate Message-ID: <201006232303.o5NN3PON006696@svn.freebsd.org>
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Author: pjd Date: Wed Jun 23 23:03:25 2010 New Revision: 209487 URL: http://svn.freebsd.org/changeset/base/209487 Log: MFC r209262: r209186: BIO_DELETE contains range we want to delete and doesn't provide any useful data, so there is no need to copy it to userland. r209187: 'unit' can be negative, so use signed type for it. Found by: Coverity Prevent CID: 3731 Approved by: re (kensmith) Modified: releng/8.1/sys/geom/gate/g_gate.c Directory Properties: releng/8.1/sys/ (props changed) releng/8.1/sys/amd64/include/xen/ (props changed) releng/8.1/sys/cddl/contrib/opensolaris/ (props changed) releng/8.1/sys/contrib/dev/acpica/ (props changed) releng/8.1/sys/contrib/pf/ (props changed) releng/8.1/sys/dev/ixgbe/ (props changed) releng/8.1/sys/dev/xen/xenpci/ (props changed) releng/8.1/sys/geom/sched/ (props changed) Modified: releng/8.1/sys/geom/gate/g_gate.c ============================================================================== --- releng/8.1/sys/geom/gate/g_gate.c Wed Jun 23 22:33:03 2010 (r209486) +++ releng/8.1/sys/geom/gate/g_gate.c Wed Jun 23 23:03:25 2010 (r209487) @@ -210,7 +210,7 @@ g_gate_start(struct bio *bp) } static struct g_gate_softc * -g_gate_hold(u_int unit, const char *name) +g_gate_hold(int unit, const char *name) { struct g_gate_softc *sc = NULL; @@ -572,8 +572,8 @@ g_gate_ioctl(struct cdev *dev, u_long cm switch (bp->bio_cmd) { case BIO_READ: - break; case BIO_DELETE: + break; case BIO_WRITE: error = copyout(bp->bio_data, ggio->gctl_data, bp->bio_length);
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