Messages in this thread | | | Date | Wed, 18 Oct 2006 08:24:45 +0100 | From | "Darryl L. Miles" <> | Subject | 2.6.18.1 capset() returns EPERM for bind running as root |
| |
This was working on 2.6.15.6.
# uname -a Linux xxxxxxxx 2.6.18.1 #5 SMP Wed Oct 18 07:08:29 BST 2006 i686 i686 i386 GNU/Linux # id uid=0(root) gid=0(root) groups=0(root),1(bin),2(daemon),3(sys),4(adm),6(disk),10(wheel)
# strace /opt/named/named-9.3.1beta2 ...SNIP...
getuid32() = 0 capset(0x19980330, 0, {CAP_DAC_READ_SEARCH|CAP_SETGID|CAP_SETUID|CAP_NET_BIND_SERVICE|CAP_SYS_CHROOT|CAP_SYS_RESOURCE, CAP_DAC_READ_SEARCH|CAP_SETGID|CAP_SETUID|CAP_NET_BIND_SERVICE|CAP_SYS_CHROOT|CAP_SYS_RESOURCE, CAP_DAC_READ_SEARCH|CAP_SETGID|CAP_SETUID|CAP_NET_BIND_SERVICE|CAP_SYS_CHROOT|CAP_SYS_RESOURCE}) = -1 EPERM (Operation not permitted) write(2, "named-9.3.1beta2: ", 18named-9.3.1beta2: ) = 18 write(2, "capset failed: Operation not per"..., 109capset failed: Operation not permitted: please ensure that the capset kernel module is loaded. see insmod(8)) = 109 write(2, "\n", 1 ) = 1 exit_group(1) = ? #
-- Darryl L. Miles
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |