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| author | Ingo Molnar <mingo@elte.hu> | 2008-06-06 16:28:23 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-06-06 16:38:35 +0200 |
| commit | ea57a5a6db8961de35cd1a4a80d8e01ee4307973 (patch) | |
| tree | a6e71962a0f48eb61a9787deb29160fec2876885 /Documentation | |
| parent | c45a707dbe35cb9aa6490223e5b1129fa3583948 (diff) | |
x86, 32-bit: SRAT fix
we were adding reserved BIOS ranges as general memory as well => not good.
solves this crash:
[ 20.068075] hostname used greatest stack depth: 6464 bytes left
[ 20.121404] BUG: unable to handle kernel <1>BUG: unable to handle kernel NULL pointer dereference at 00000b8c
[ 20.121404] IP: [<c01160ae>] kmap_atomic_prot+0x2d/0x1c3
[ 20.121404] *pdpt = 00000000367eb001 *pde = 0000000000000000
[ 20.121404] Oops: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
[ 20.121404]
[ 20.121404] Pid: 2061, comm: rc.sysinit Not tainted (2.6.26-rc3 #2440)
[ 20.121404] EIP: 0060:[<c01160ae>] EFLAGS: 00010206 CPU: 0
[ 20.121404] EIP is at kmap_atomic_prot+0x2d/0x1c3
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions