Eric Saint Etienne 269d852358 sparc64: fix for user probes in high memory ... When returning from the user probe code into userspace process, PC & NPC are truncated to 32 bits. Due to shared libraries getting loaded very high in the virtual address space of the process, placing a user probe inside a shared library makes the kernel return into the process at the wrong address, causing it to seg'fault most of the time. This patch prevents truncating PC and NPC. Signed-off-by: Eric Saint Etienne <eric.saint.etienne@oracle.com> Reviewed-by: David Aldridge <david.j.aldridge@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2017-02-23 08:22:28 -08:00
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boot	sparc: Add "install" target	2014-08-04 20:45:59 -07:00
configs	sparc64:Support User Probes for sparc	2016-12-11 18:01:51 -08:00
crypto	crypto: sparc - initialize blkcipher.ivsize	2015-10-08 21:36:48 +08:00
include	sparc64: fix for user probes in high memory	2017-02-23 08:22:28 -08:00
kernel	lib/show_mem.c: teach show_mem to work with the given nodemask	2017-02-22 16:41:30 -08:00
lib	sparc64: Delete now unused user copy fixup functions.	2016-10-24 21:26:04 -07:00
math-emu	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
mm	sparc32: mm: srmmu: add __ro_after_init to sparc32_cachetlb_ops structures	2017-02-23 08:21:34 -08:00
net	sparc: Fix misspellings in comments.	2016-03-20 21:28:58 -07:00
oprofile
power	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc	2014-10-11 20:36:34 -04:00
prom	sparc: fixing ident and beautifying code	2016-10-06 01:46:40 -04:00
Kbuild	sparc64: Add SHA1 driver making use of the 'sha1' instruction.	2012-08-20 15:08:49 -07:00
Kconfig	net:add one common config ARCH_WANT_RELAX_ORDER to support relax ordering	2017-01-18 16:33:00 -05:00
Kconfig.debug
Makefile	sparc32: Add -Wa,-Av8 to KBUILD_CFLAGS.	2016-03-01 00:24:04 -05:00