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3.9.6 make[2]: [grsecurity/grsec_hidesym.o] Error 1 (ignored

PostPosted: Mon Jun 17, 2013 7:54 pm
by GBit
make[2]: [grsecurity/grsec_hidesym.o] Error 1 (ignored)
make[2]: [grsecurity/grsec_hidesym.o] Error 1 (ignored)

I get these two errors while compiling. The compiling continues, and so far the kernel's doing fine. I'm pretty sure I've had this before and just forgotten to ask about it.

I can't get the config right now, but it should be virtually identical to my 3.9.5 config here:
http://pastebin.com/hsSqda1h

Re: 3.9.6 make[2]: [grsecurity/grsec_hidesym.o] Error 1 (ign

PostPosted: Mon Jun 17, 2013 8:42 pm
by spender
They can be ignored. If the kernel was compiled as root, it would auto-chmod /boot, /lib/modules, and the kernel source tree to prevent viewing by unprivileged users. You should do this yourself in this case.

-Brad

Re: 3.9.6 make[2]: [grsecurity/grsec_hidesym.o] Error 1 (ign

PostPosted: Mon Jun 17, 2013 11:49 pm
by GBit
I'm running GCC under root. Is it because I'm already running on a grsec kernel?

Re: 3.9.6 make[2]: [grsecurity/grsec_hidesym.o] Error 1 (ign

PostPosted: Tue Jun 18, 2013 4:44 pm
by spender
In that case, the ignored errors are due to it trying to chmod some paths that don't exist on your system (/lib64/modules, /lib32/modules)

-Brad

Re: 3.9.6 make[2]: [grsecurity/grsec_hidesym.o] Error 1 (ign

PostPosted: Wed Jun 19, 2013 1:22 pm
by GBit
Yeah, neither of those folders exist. Thanks.