Date: Wed, 27 Sep 2017 15:07:41 +0000 (UTC) From: Alan Somers <asomers@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r324062 - stable/11/sys/cddl/compat/opensolaris/sys Message-ID: <201709271507.v8RF7fuX001586@repo.freebsd.org>
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Author: asomers Date: Wed Sep 27 15:07:41 2017 New Revision: 324062 URL: https://svnweb.freebsd.org/changeset/base/324062 Log: MFC r323194: Fix remounting ZFS filesystem with "zfs mount" "zfs mount -o" passes a list of mount options directly to nmount(2) after sanity checking them. In particular, zfs(8) will refuse to mount an already existing file system unless "remount" is specified in the option list. However, the "remount" option only exists in Illumos. FreeBSD's equivalent is "update". PR: 221985 Reviewed by: avg Sponsored by: Spectra Logic Corp Differential Revision: https://reviews.freebsd.org/D12233 Modified: stable/11/sys/cddl/compat/opensolaris/sys/mntent.h Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/cddl/compat/opensolaris/sys/mntent.h ============================================================================== --- stable/11/sys/cddl/compat/opensolaris/sys/mntent.h Wed Sep 27 15:06:46 2017 (r324061) +++ stable/11/sys/cddl/compat/opensolaris/sys/mntent.h Wed Sep 27 15:07:41 2017 (r324062) @@ -46,7 +46,7 @@ #define MNTOPT_NODEVICES "nodevices" /* Device-special disallowed */ #define MNTOPT_SETUID "setuid" /* Set uid allowed */ #define MNTOPT_NOSETUID "nosetuid" /* Set uid not allowed */ -#define MNTOPT_REMOUNT "remount" /* Change mount options */ +#define MNTOPT_REMOUNT "update" /* Change mount options */ #define MNTOPT_ATIME "atime" /* update atime for files */ #define MNTOPT_NOATIME "noatime" /* do not update atime for files */ #define MNTOPT_XATTR "xattr" /* enable extended attributes */
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