Date: Thu, 1 Sep 2016 18:25:49 +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: r305221 - head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs Message-ID: <201609011825.u81IPnlO097934@repo.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: mav Date: Thu Sep 1 18:25:49 2016 New Revision: 305221 URL: https://svnweb.freebsd.org/changeset/base/305221 Log: MFV r302992: 7071 lzc_snapshot does not fill in errlist on ENOENT illumos/illumos-gate@25f7d993adbfb3452ac4625b3791670746d35ae3 https://github.com/illumos/illumos-gate/commit/25f7d993adbfb3452ac4625b379167074 6d35ae3 https://www.illumos.org/issues/7071 upstream DLPX-40482 lzc_snapshot does not fill in errlist on ENOENT Reviewed by: Igor Kozhukhov <ikozhukhov@gmail.com> Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Dan Kimmel <dan.kimmel@delphix.com> Approved by: Robert Mustacchi <rm@joyent.com> Author: Matthew Ahrens <mahrens@delphix.com> 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 Thu Sep 1 18:16:45 2016 (r305220) +++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ioctl.c Thu Sep 1 18:25:49 2016 (r305221) @@ -500,6 +500,14 @@ zfs_secpolicy_write_perms(const char *na dsl_dataset_t *ds; dsl_pool_t *dp; + /* + * First do a quick check for root in the global zone, which + * is allowed to do all write_perms. This ensures that zfs_ioc_* + * will get to handle nonexistent datasets. + */ + if (INGLOBALZONE(curthread) && secpolicy_zfs(cr) == 0) + return (0); + error = dsl_pool_hold(name, FTAG, &dp); if (error != 0) return (error);
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201609011825.u81IPnlO097934>