Date: Tue, 26 Jan 2016 12:52:17 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r294807 - head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs Message-ID: <201601261252.u0QCqH6m017548@repo.freebsd.org>
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Author: mav Date: Tue Jan 26 12:52:16 2016 New Revision: 294807 URL: https://svnweb.freebsd.org/changeset/base/294807 Log: MFV r294806: 6388 Failure of userland copy should return EFAULT Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: Dan Kimmel <dan.kimmel@delphix.com> Approved by: Robert Mustacchi <rm@joyent.com> Author: Richard Yao <ryao@gentoo.org> illumos/illumos-gate@c71c00bbe8a9cdc7e3f4048b751f48e80441d506 Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ioctl.c Directory Properties: head/sys/cddl/contrib/opensolaris/ (props changed) Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ioctl.c ============================================================================== --- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ioctl.c Tue Jan 26 12:51:41 2016 (r294806) +++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ioctl.c Tue Jan 26 12:52:16 2016 (r294807) @@ -1339,7 +1339,7 @@ get_nvlist(uint64_t nvl, uint64_t size, if ((error = ddi_copyin((void *)(uintptr_t)nvl, packed, size, iflag)) != 0) { kmem_free(packed, size); - return (error); + return (SET_ERROR(EFAULT)); } if ((error = nvlist_unpack(packed, size, &list, 0)) != 0) {
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