Dave Kleikamp 036132b3be sparc64: don't treat 64-bit syscall return codes as 32-bit ... [ Upstream commit 1535bd8adb ] When checking a system call return code for an error, linux_sparc_syscall was sign-extending the lower 32-bit value and comparing it to -ERESTART_RESTARTBLOCK. lseek can return valid return codes whose lower 32-bits alone would indicate a failure (such as 4G-1). Use the whole 64-bit value to check for errors. Only the 32-bit path should sign extend the lower 32-bit value. Signed-off-by: Dave Kleikamp <dave.kleikamp@oracle.com> Acked-by: Bob Picco <bob.picco@oracle.com> Acked-by: Allen Pais <allen.pais@oracle.com> Cc: David S. Miller <davem@davemloft.net> Cc: sparclinux@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2014-04-26 17:13:19 -07:00
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boot	Kbuild: centralize MKIMAGE and cmd_uimage definitions	2012-03-26 15:49:20 +02:00
configs
include/asm	Revert "sparc64: Fix __copy_{to,from}_user_inatomic defines."	2014-04-26 17:13:19 -07:00
kernel	sparc64: don't treat 64-bit syscall return codes as 32-bit	2014-04-26 17:13:19 -07:00
lib	sparc64: Remove RWSEM export leftovers	2013-10-13 15:42:49 -07:00
math-emu	Disintegrate asm/system.h for Sparc	2012-03-28 18:30:03 +01:00
mm	sparc: tsb must be flushed before tlb	2013-07-28 16:25:52 -07:00
oprofile
prom	Disintegrate asm/system.h for Sparc	2012-03-28 18:30:03 +01:00
Kconfig	sparc32: fix build failure for arch_jump_label_transform	2014-04-26 17:13:19 -07:00
Kconfig.debug	lib: consolidate DEBUG_STACK_USAGE option	2011-05-25 08:39:54 -07:00
Makefile	sparc32: Add -Av8 to assembler command line.	2012-03-13 18:19:51 -07:00