Segfault when signing kernel modules.

William F. Acker WB2FLW +1-303-722-7209 wacker at octothorp.org
Fri Oct 13 08:03:37 UTC 2006


Hi all,

      About half the time when building the kernel, I get this

+ mv -f /var/tmp/kernel-2.6.18-1.2768.fc6spk-root/lib/modules/2.6.18-1.2768.fc6spkkdump/kernel/drivers/bluetooth/bcm203x.ko.signed /var/tmp/kernel-2.6.18-1.2768.fc6spk-root/lib/modules/2.6.18-1.2768.fc6spkkdump/kernel/drivers/bluetooth/bcm203x.ko
+ for i in '`cat modnames`'
+ sh ./scripts/modsign/modsign.sh /var/tmp/kernel-2.6.18-1.2768.fc6spk-root/lib/modules/2.6.18-1.2768.fc6spkkdump/kernel/drivers/bluetooth/bluecard_cs.ko Red
gpg: WARNING: unsafe permissions on homedir `..'
+ mv -f /var/tmp/kernel-2.6.18-1.2768.fc6spk-root/lib/modules/2.6.18-1.2768.fc6spkkdump/kernel/drivers/bluetooth/bluecard_cs.ko.signed /var/tmp/kernel-2.6.18-1.2768.fc6spk-root/lib/modules/2.6.18-1.2768.fc6spkkdump/kernel/drivers/bluetooth/bluecard_cs.ko
+ for i in '`cat modnames`'
+ sh ./scripts/modsign/modsign.sh /var/tmp/kernel-2.6.18-1.2768.fc6spk-root/lib/modules/2.6.18-1.2768.fc6spkkdump/kernel/drivers/bluetooth/hci_vhci.ko Red
gpg: WARNING: unsafe permissions on homedir `..'
+ mv -f /var/tmp/kernel-2.6.18-1.2768.fc6spk-root/lib/modules/2.6.18-1.2768.fc6spkkdump/kernel/drivers/bluetooth/hci_vhci.ko.signed /var/tmp/kernel-2.6.18-1.2768.fc6spk-root/lib/modules/2.6.18-1.2768.fc6spkkdump/kernel/drivers/bluetooth/hci_vhci.ko
+ for i in '`cat modnames`'
+ sh ./scripts/modsign/modsign.sh /var/tmp/kernel-2.6.18-1.2768.fc6spk-root/lib/modules/2.6.18-1.2768.fc6spkkdump/kernel/drivers/bluetooth/btuart_cs.ko Red
gpg: WARNING: unsafe permissions on homedir `..'
+ mv -f /var/tmp/kernel-2.6.18-1.2768.fc6spk-root/lib/modules/2.6.18-1.2768.fc6spkkdump/kernel/drivers/bluetooth/btuart_cs.ko.signed /var/tmp/kernel-2.6.18-1.2768.fc6spk-root/lib/modules/2.6.18-1.2768.fc6spkkdump/kernel/drivers/bluetooth/btuart_cs.ko
+ for i in '`cat modnames`'
+ sh ./scripts/modsign/modsign.sh /var/tmp/kernel-2.6.18-1.2768.fc6spk-root/lib/modules/2.6.18-1.2768.fc6spkkdump/kernel/drivers/bluetooth/hci_usb.ko Red
./scripts/modsign/modsign.sh: line 46: 10736 Segmentation fault      gpg --no-greeting $KEYFLAGS -b $module.out
error: Bad exit status from /var/tmp/rpm-tmp.4262 (%build)


RPM build errors:
     Bad exit status from /var/tmp/rpm-tmp.4262 (%build)

Although this is a modified kernel, I get the same results with a stock 
kernel on a system running the stock kernel.  If I clean up and try again, 
it usually succeeds.

      I also don't understand the "unsafe permissions on homedir `."., they 
look good all the way up the chain, 700.

           Amy ideas?

-- 
Bill in Denver




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