Date: Tue, 26 Jan 2016 12:51:41 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-vendor@freebsd.org Subject: svn commit: r294806 - vendor-sys/illumos/dist/uts/common/fs/zfs Message-ID: <201601261251.u0QCpfre017476@repo.freebsd.org>
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Author: mav Date: Tue Jan 26 12:51:41 2016 New Revision: 294806 URL: https://svnweb.freebsd.org/changeset/base/294806 Log: 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: vendor-sys/illumos/dist/uts/common/fs/zfs/zfs_ioctl.c Modified: vendor-sys/illumos/dist/uts/common/fs/zfs/zfs_ioctl.c ============================================================================== --- vendor-sys/illumos/dist/uts/common/fs/zfs/zfs_ioctl.c Tue Jan 26 12:50:14 2016 (r294805) +++ vendor-sys/illumos/dist/uts/common/fs/zfs/zfs_ioctl.c Tue Jan 26 12:51:41 2016 (r294806) @@ -1303,7 +1303,7 @@ 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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