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Arnd Bergmann 274cef5e9d [POWERPC] spufs: fix another off-by-one bug in spufs_mbox_read ... Currently, spufs_mbox_read transfers more bytes than requested on a read. If you ask for four bytes, you get eight. This fixes it to transfer the largest multiple of four bytes that is less than or equal to the number you asked for. Note: one nasty property of this file in spufs is that you can only read multiples of four bytes in the first place, since there is no way to atomically put back a few bytes into the hardware register. Thus, reading less than four bytes returns -EINVAL. Asking for more than four returns the largest possible multiple of four. Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>		19 years ago
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spufs	[POWERPC] spufs: fix another off-by-one bug in spufs_mbox_read	19 years ago
Kconfig	[POWERPC] spufs: cell spu problem state mapping updates	19 years ago
Makefile	[POWERPC] spufs: split the Cell BE support into generic and platform dependant parts	19 years ago
cbe_regs.c	Remove all inclusions of <linux/config.h>	19 years ago
cbe_regs.h	[POWERPC] cell: add RAS support	19 years ago
interrupt.c	[POWERPC] Fix up after irq changes	19 years ago
interrupt.h	[POWERPC] Cell interrupt rework	19 years ago
iommu.c	[POWERPC] cell: fix bugs found by sparse	19 years ago
iommu.h	[PATCH] powerpc: move arch/ppc64/kernel/bpa* to arch/powerpc/platforms/cell	20 years ago
pervasive.c	Remove obsolete #include <linux/config.h>	19 years ago
pervasive.h	[POWERPC] cell: add RAS support	19 years ago
ras.c	Remove all inclusions of <linux/config.h>	19 years ago
ras.h	[POWERPC] cell: add RAS support	19 years ago
setup.c	[POWERPC] powerpc: Make RTAS console init generic	19 years ago
smp.c	[POWERPC] Cleanup CPU inits	19 years ago
spider-pic.c	IRQ: Maintain regs pointer globally rather than passing to IRQ handlers	19 years ago
spu_base.c	[POWERPC] Don't crash on cell with 2 BEs when !CONFIG_NUMA	19 years ago
spu_callbacks.c	[POWERPC] Unify ppc syscall tables	19 years ago
spu_priv1_mmio.c	[POWERPC] spufs: fix spu irq affinity setting	19 years ago
spu_syscalls.c	[PATCH] spufs: fix module refcount race	19 years ago