Bug 150786

Summary: load_eld_binary/exeshiled give out warnings with preempt.
Product: [Fedora] Fedora Reporter: Knut J BJuland <knutjbj>
Component: kernelAssignee: Dave Jones <davej>
Status: CLOSED DUPLICATE QA Contact: Brian Brock <bbrock>
Severity: medium Docs Contact:
Priority: medium    
Version: rawhideCC: pfrields, wtogami
Target Milestone: ---   
Target Release: ---   
Hardware: i386   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
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Last Closed: 2005-03-10 20:09:44 UTC Type: ---
Regression: --- Mount Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Flags
out put off dmesg when boot into singel mode without x.
none
list of all modules loaded. none

Description Knut J BJuland 2005-03-10 16:35:30 UTC 
From Bugzilla Helper:
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Description of problem:
When I recompile the last devel kernl with preemt, I get BUG: using smp_processor_id() in preemptible [00000001] code: uname/2828
caller is load_elf_binary+0xb0b/0xdc0 when I try to loas a program.


 

Version-Release number of selected component (if applicable):
2.6.11-1.1177

How reproducible:
Always

Steps to Reproduce:
1. recompile the kernel with preempt and preempt big lock, and optimase for pentium 4.
2.
3.
  

Actual Results:  BUG: using smp_processor_id() in preemptible [00000001] code: uname/2828
caller is load_elf_binary+0xb0b/0xdc0
 [<c01d2c3f>] smp_processor_id+0x8f/0xa0
 [<c0187265>] load_elf_binary+0xb0b/0xdc0
 [<c0310df2>] _spin_unlock+0x1f/0x47
 [<c014e14d>] kunmap_high+0x7b/0x9f
 [<c018675a>] load_elf_binary+0x0/0xdc0
 [<c016a283>] search_binary_handler+0xdd/0x2fe
 [<c016a608>] do_execve+0x164/0x205
 [<c0102cd6>] sys_execve+0x30/0x94
 [<c0104193>] syscall_call+0x7/0xb

Expected Results:  I should not get this error messeage.

Additional info:

There might be a patch that is misapplied patch somewhere.
Comment 1 Knut J BJuland 2005-03-10 16:39:23 UTC 
Created attachment 111859 [details]
out put off dmesg when boot into singel mode without x.
Comment 2 Knut J BJuland 2005-03-10 16:39:56 UTC 
Created attachment 111860 [details]
list of all modules loaded.
Comment 3 Dave Jones 2005-03-10 20:09:44 UTC 

*** This bug has been marked as a duplicate of 126342 ***