David Gibson 6aa3e1e944 [POWERPC] Fix bogus BUG_ON() in in hugetlb_get_unmapped_area() ... The powerpc specific version of hugetlb_get_unmapped_area() makes some unwarranted assumptions about what checks have been made to its parameters by its callers. This will lead to a BUG_ON() if a 32-bit process attempts to make a hugepage mapping which extends above TASK_SIZE (4GB). I'm not sure if these assumptions came about because they were valid with earlier versions of the get_unmapped_area() path, or if it was always broken. Nonetheless this patch fixes the logic, and removes the crash. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>		2007-01-09 17:03:01 +11:00
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boot	[POWERPC] Fix build of cell zImage.initrd	2006-12-20 16:37:48 +11:00
configs	[POWERPC] cell: update cell_defconfig	2006-12-19 15:35:35 +01:00
kernel	[POWERPC] Fix register save area alignment for swapcontext syscall	2006-12-20 16:37:49 +11:00
lib	[POWERPC] Disallow kprobes on emulate_step and branch_taken	2006-11-01 15:14:12 +11:00
math-emu	[POWERPC] ppc math-emu needs -fno-builtin-fabs for math.c and fabs.c	2006-09-26 15:24:35 +10:00
mm	[POWERPC] Fix bogus BUG_ON() in in hugetlb_get_unmapped_area()	2007-01-09 17:03:01 +11:00
oprofile	[POWERPC] ps3: multiplatform build fixes	2006-12-04 20:41:16 +11:00
platforms	[POWERPC] Probe Efika platform before CHRP.	2006-12-20 16:37:48 +11:00
sysdev	PCI: Only check the HT capability bits in mpic.c	2006-12-20 10:54:43 -08:00
xmon	[POWERPC] Generic BUG for powerpc	2006-12-11 16:35:07 +11:00
.gitignore	[POWERPC] Add files build to .gitignore	2006-12-04 20:41:29 +11:00
Kconfig	Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	2006-12-11 18:24:58 -08:00
Kconfig.debug	[POWERPC] Allow CONFIG_BOOTX_TEXT on iSeries	2006-12-04 20:41:58 +11:00
Makefile	[POWERPC] Create a "wrapper" script and use it in arch/powerpc/boot	2006-09-28 14:30:02 +10:00