[request-sponsor] [PATCH] 4759320 - read-only UFS global mounts should not try to turn on logging

[Richard Lowe]

[PATCH] for bug 4759320 - read-only UFS global mounts should not try to
turn on logging

Note that I can't fully test this, since I don't have the ability to
mount -g.

--- clean/usr/src/cmd/fs.d/ufs/mount/mount.c        Mon Jul  4 18:47:11
2005
+++ tinker/usr/src/cmd/fs.d/ufs/mount/mount.c       Tue Jul 19 19:34:31
2005
@@ -534,7 +534,8 @@
         * so that it shows up in the mnttab of all nodes. We add
         * logging option if its not specified.
         */
-       if (gflg || findopt(mnt->mnt_mntopts, MNTOPT_GLOBAL)) {
+       if ((gflg || findopt(mnt->mnt_mntopts, MNTOPT_GLOBAL)) &&
+           !(flags & MS_RDONLY)) {
                if (mnt->mnt_mntopts != '\0')
                        (void) strcat(mnt->mnt_mntopts, ",");
                (void) strcat(mnt->mnt_mntopts, MNTOPT_LOGGING);