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Andrew John Hughes a écrit : |
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> 2009/9/5 François Valenduc <francois.valenduc@××××××××××.be>: |
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> |
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>> Magnus Granberg a écrit : |
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>> |
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>>> On Saturday 05 September 2009 12.17.00 François Valenduc wrote: |
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>>> |
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>>> |
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>>>> Hello everybody, |
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>>>> |
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>>>> I have recently swicth my SElinux install from ext3 to ext4 and after |
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>>>> having changed the rlpkq script to also relabel ext4 filesystems, I get |
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>>>> the following errors: |
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>>>> /usr/sbin/setfiles set context |
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>>>> /usr/sbin/setfilecon->system_u:object_r:bin_t failed:'Operation not |
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>>>> supported' |
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>>>> However, I have enabled Ext4 Security labels in the kernel configuration. |
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>>>> |
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>>>> Does anybody know a solution to this problem ? |
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>>>> Thanks in advance for your help. |
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>>>> |
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>>>> François Valenduc |
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>>>> |
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>>>> |
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>>> You need to update to policycoreutils-2.0.69 to get ext4 support. |
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>>> See bug #275369 http://bugs.gentoo.org/show_bug.cgi?id=275369 |
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>>> ------ |
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>>> Hardened-Development Overlay |
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>>> Magnus Granberg (Zorry) <zorry@×××.nu> |
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>>> |
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>>> |
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>>> |
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>>> |
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>> I have tried to upgrade policycoreutils to this version but it fails to |
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>> compile with this error: |
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>> |
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>> cc -Wl,-O1 semodule.o -lsepol -lselinux -lsemanage -L/usr/lib -o |
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>> semodulesemodule.o: In function `main': |
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>> semodule.c:(.text+0x803): undefined reference to |
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>> `semanage_module_upgrade_file' |
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>> semodule.c:(.text+0x84a): undefined reference to |
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>> `semanage_module_install_file' |
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>> semodule.c:(.text+0x8ae): undefined reference to |
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>> `semanage_module_install_base_file' |
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>> collect2: ld a retourné 1 code d'état d'exécution |
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>> make[1]: *** [semodule] Erreur 1 |
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>> make[1]: quittant le répertoire « |
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>> /var/tmp/portage/sys-apps/policycoreutils-2.0.69/work/policycoreutils-2.0.69/semodule |
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>> » |
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>> make: *** [all] Erreur 1 |
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>> make: quittant le répertoire « |
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>> /var/tmp/portage/sys-apps/policycoreutils-2.0.69/work/policycoreutils-2.0.69 |
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>> » |
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>> |
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>> |
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>> I have looked in gentoo bugzilla and I didn't find anything which seems |
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>> similar to this error. |
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>> |
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>> François Valenduc |
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>> |
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>> |
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>> |
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> |
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> |
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> Have you checked there aren't corresponding updates to libselinux, |
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> libsepol and libsemanage? This error suggests one or more of those |
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> libraries are out of date. |
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> |
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Indeed, upgrading libsepol, libsemanage and libselinux allowed |
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policycoreutils 2.0.69 to be compiled without error. However, it's still |
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impossible to relabel the filesystem. Now I don't see plenty of lines |
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indicating "Operation not supported" when I use rlpkg. But the files |
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remains unlabeled. Is it really possible to use ext4 and selinux ? |
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Thanks for your help. |
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