Date: Mon, 18 Jul 2016 06:58:39 +0000 (UTC) From: Andriy Gapon <avg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-vendor@freebsd.org Subject: svn commit: r302992 - vendor-sys/illumos/dist/uts/common/fs/zfs Message-ID: <201607180658.u6I6wd0F008403@repo.freebsd.org>
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Author: avg Date: Mon Jul 18 06:58:39 2016 New Revision: 302992 URL: https://svnweb.freebsd.org/changeset/base/302992 Log: 7071 lzc_snapshot does not fill in errlist on ENOENT illumos/illumos-gate@25f7d993adbfb3452ac4625b3791670746d35ae3 https://github.com/illumos/illumos-gate/commit/25f7d993adbfb3452ac4625b3791670746d35ae3 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: 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 Mon Jul 18 06:57:24 2016 (r302991) +++ vendor-sys/illumos/dist/uts/common/fs/zfs/zfs_ioctl.c Mon Jul 18 06:58:39 2016 (r302992) @@ -491,6 +491,14 @@ 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(curproc) && secpolicy_zfs(cr) == 0) + return (0); + error = dsl_pool_hold(name, FTAG, &dp); if (error != 0) return (error);
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