Date: Mon, 22 Jan 2018 21:15:30 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 225389] mount_msdosfs: msdosfs_iconv: Operation not permitted Message-ID: <bug-225389-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=225389 Bug ID: 225389 Summary: mount_msdosfs: msdosfs_iconv: Operation not permitted Product: Base System Version: 11.1-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: misc Assignee: freebsd-bugs@FreeBSD.org Reporter: aeuii@posteo.de "mount_msdosfs: msdosfs_iconv: Operation not permitted" occurs when mounting mounting msdosfs with flags "-L=en_GB.UTF-8". I confirmed can confirm it on 11.1-RELEASE-p6 and in a VirtualBox using FreeBSD-11.1-RELEASE-amd64.vhd image. Environment and steps to reproduce: % uname -a FreeBSD myhost 11.1-RELEASE-p4 FreeBSD 11.1-RELEASE-p4 #0: Tue Nov 14 06:12:40 UTC 2017 root@amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC amd64 % locale LANG=en_GB.UTF-8 LC_CTYPE="en_GB.UTF-8" LC_COLLATE="en_GB.UTF-8" LC_TIME="en_GB.UTF-8" LC_NUMERIC="en_GB.UTF-8" LC_MONETARY="en_GB.UTF-8" LC_MESSAGES="en_GB.UTF-8" LC_ALL=en_GB.UTF-8 % cat /boot/loader.conf | grep iconv msdosfs_iconv_load="YES" libiconv_load="YES" % cat /etc/fstab | grep UTF-8 /dev/da1 /home/myuser/mnt/u0 msdosfs rw,noauto,noexec,-L=en_GB.UTF-8,-m=600,-M=700 0 0 /dev/da1s1 /home/myuser/mnt/u1 msdosfs rw,noauto,noexec,-L=en_GB.UTF-8,-m=600,-M=700 0 0 % sysctl vfs.usermount vfs.usermount: 1 % cat /etc/rc.conf | grep kiconv kiconv_preload="YES" kiconv_local_charset="UTF-8" kiconv_foreign_charset="UTF-16BE UTF-8" kiconv_fstypes="msdosfs" % pkg info|grep kiconv kiconvtool-0.98 Tool to preload kernel iconv charset tables ** initially loaded tables % kiconvtool -d UTF-8 -> UTF-16BE UTF-16BE -> UTF-8 ** try to mount as a regular user % mount /home/user/mnt/u1 mount_msdosfs: msdosfs_iconv: Operation not permitted ** mount fs as root # mount /home/user/mnt/u1 # umount /home/user/mnt/u1 ** tables after root mounted the fs % kiconvtool -d UTF-8 -> UTF-16BE UTF-16BE -> UTF-8 UTF-8 -> _wctype ** now a regular user can mount too % mount /home/user/mnt/u1 -- You are receiving this mail because: You are the assignee for the bug.help
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