David S. Miller fd7354108a sparc64: Fix accidental syscall restart on child return from clone/fork/vfork. ...

This fixes a regression added by
238468b2ac76020c192a7402c92df5097916bf4a ("[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

[SPARC64]: Add .gitignore file for sparc64 boot images.

2006-02-05 00:15:11 -08:00

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