Michael Ellerman 56ec6462af [PATCH] powerpc/iseries: Fix double phys_to_abs bug in htab_bolt_mapping ... Before the merge I updated create_pte_mapping() to work for iSeries, by calling iSeries_hpte_bolt_or_insert. (4c55130b2a) Later we changed iSeries_hpte_insert to cope with the bolting case, and called that instead from create_pte_mapping() (which was renamed to htab_bolt_mapping) (3c726f8dee). Unfortunately that change introduced a subtle bug, where we pass an absolute address to iSeries_hpte_insert() where it expects a physical address. This leads to us calling phys_to_abs() twice on the physical address, which is seriously bogus. This only causes a problem if the absolute address from the first translation can be looked up again in the chunk_map, which depends on the size and layout of memory. I've seen it fail on one box, but not others. The minimal fix is to pass the physical address to iSeries_hpte_insert(). For 2.6.17 we should make phys_to_abs() BUG if we try to double-translate an address. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>		2006-02-28 16:25:55 +11:00
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boot	powerpc/32: Generate miboot images with ARCH=powerpc	2006-01-15 13:00:08 +11:00
configs	[PATCH] powerpc: Update {g5,pseries,ppc64}_defconfig	2006-02-24 11:36:35 +11:00
kernel	[PATCH] powerpc: vdso 64bits gettimeofday bug	2006-02-28 16:25:54 +11:00
lib	[PATCH] powerpc: Remove lppaca structure from the PACA	2006-01-13 21:17:39 +11:00
mm	[PATCH] powerpc/iseries: Fix double phys_to_abs bug in htab_bolt_mapping	2006-02-28 16:25:55 +11:00
oprofile	[PATCH] powerpc: disable OProfile for iSeries	2006-02-24 11:36:27 +11:00
platforms	[PATCH] powerpc: fix NULL pointer in handle_eeh_events	2006-02-28 16:25:54 +11:00
sysdev	[PATCH] powerpc: Fix some MPIC + HT APIC buglets	2006-02-24 11:36:37 +11:00
xmon	[PATCH] powerpc: xmon namespace cleanups	2006-01-12 20:39:14 +11:00
Kconfig	Make Kprobes depend on modules	2006-02-26 20:24:40 -08:00
Kconfig.debug	[PATCH] powerpc: Make early debugging configurable via Kconfig	2006-01-11 14:48:26 +11:00
Makefile	Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge	2006-02-10 14:52:31 -08:00