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Mark Nelson f72b728bf1 powerpc: Fix 64bit __copy_tofrom_user() regression ... This fixes a regression introduced by commit a4e22f02f5 ("powerpc: Update 64bit __copy_tofrom_user() using CPU_FTR_UNALIGNED_LD_STD"). The same bug that existed in the 64bit memcpy() also exists here so fix it here too. The fix is the same as that applied to memcpy() with the addition of fixes for the exception handling code required for __copy_tofrom_user(). This stops us reading beyond the end of the source region we were told to copy. Signed-off-by: Mark Nelson <markn@au1.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>		16 years ago
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Makefile	powerpc/ppc32: static ftrace fixes for PPC32	16 years ago
alloc.c	…
checksum_32.S	…
checksum_64.S	…
code-patching.c	PAGE_ALIGN(): correctly handle 64-bit values on 32-bit architectures	17 years ago
copy_32.S	…
copypage_64.S	powerpc: New copy_4K_page()	17 years ago
copyuser_64.S	powerpc: Fix 64bit __copy_tofrom_user() regression	16 years ago
crtsavres.S	…
devres.c	…
div64.S	…
dma-noncoherent.c	powerpc: Rename struct vm_region to avoid conflict with NOMMU	16 years ago
feature-fixups-test.S	…
feature-fixups.c	…
locks.c	…
mem_64.S	…
memcpy_64.S	powerpc: Fix 64bit memcpy() regression	16 years ago
rheap.c	powerpc: Fix corruption error in rh_alloc_fixed()	16 years ago
sstep.c	powerpc: Don't emulate mr. instructions	16 years ago
string.S	powerpc: Use PPC_LONG and PPC_LONG_ALIGN in lib/string.S	17 years ago
usercopy_64.c	…