alistair23-linux/arch/sparc64
David S. Miller fd7354108a sparc64: Fix accidental syscall restart on child return from clone/fork/vfork.
This fixes a regression added by
238468b2ac ("[SPARC64]: Use trap type
stored in pt_regs to handle syscall restart.")

Because we now encode the "returning from syscall" status in the
pt_regs area, we have to be mindful to zap it out in the child
of a fork.

During a parallel kernel build I saw an accidental -EINTR return
from vfork() in 'make' because of this bug.

Signed-off-by: David S. Miller <davem@davemloft.net>
2008-04-27 15:09:15 -07:00
..
boot
kernel sparc64: Fix accidental syscall restart on child return from clone/fork/vfork. 2008-04-27 15:09:15 -07:00
lib [SPARC64]: Fix inconsistent .section usage in lib/ 2008-01-31 19:32:44 -08:00
math-emu [SPARC64]: small Makefile cleanups 2007-10-22 02:32:10 -07:00
mm [SPARC64]: %l6 trap return handling no longer necessary. 2008-04-24 03:15:22 -07:00
oprofile Combine instrumentation menus in kernel/Kconfig.instrumentation 2007-10-19 11:53:54 -07:00
prom [SPARC]: Kill 'prom_palette'. 2008-02-18 15:28:16 -08:00
defconfig sparc64: Kill CONFIG_SPARC32_COMPAT 2008-04-26 21:41:19 -07:00
Kconfig sparc64: Kill CONFIG_SPARC32_COMPAT 2008-04-26 21:41:19 -07:00
Kconfig.debug [SPARC64]: Remove DEBUG_BOOTMEM. 2008-02-13 01:00:26 -08:00
Makefile [SPARC]: Remove SunOS and Solaris binary support. 2008-04-21 15:10:15 -07:00