http://bugzilla.novell.com/show_bug.cgi?id=581586
http://bugzilla.novell.com/show_bug.cgi?id=581586#c2
Tejun Heo changed:
What |Removed |Added
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AssignedTo|teheo@novell.com |agruen@novell.com
--- Comment #2 from Tejun Heo 2010-03-03 03:37:07 UTC ---
Heh... I suppose you were using the vmlinux from a newer kernel. gdb tells me
the same thing with my latest builds but it seems code layout has changed a bit
since 2.5.31.5-0.1-desktop. Alright, manual decoding fun!
4c 89 fe mov %r15, %rsi
65 48 8b 3c 25 00 b0 mov %gs:0xb0, %rdi
00 00
## sa.base.error = aa_may_change_ptraced_domain(current, new_profile)
e8 cf f5 ff ff callq aa_may_change_ptraced_domain
## if (sa.base.error)
85 c0 test %eax, %eax
## <actually save retval to sa.base.error>
89 85 6c ff ff ff mov %eax,-0x94(%rbp)
## goto audit;
0f 85 25 fe ff ff jne -507
## <otherwise continue elsewhere>
e9 ee fe ff ff jmpq -274
## dang, unrelated line of control from here
## if (profile || profile->flags & PFLAG_IX_ON_NAME_ERROR) on line 251
<41> f6 45 68 08 testb $0x8,0x68(%r13)
where %r13 is NULL. I don't know the code at all but it looks like it should
have been "if (profile && profile->flags & ...)" instead of "profile ||".
Reassigning to agruen.
BTW, how do I get vmlinux w/ debug info for specific kernel version?
Thanks.
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