linux/arch/sparc64
David S. Miller c7498081a6 sparc64: Fix recursion in stack overflow detection handling.
The calls down into prom_printf() when we detect an overflowed stack
can recurse again since the overflow stack will be "below" the current
kernel stack limit.

Prevent this by just returning straight if we are on the stack
overflow safe stack already.

Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-12 02:03:49 -07:00
..
boot
kernel sparc64: Don't MAGIC_SYSRQ ifdef smp_fetch_global_regs and support code. 2008-08-09 16:25:26 -07:00
lib sparc64: Fix recursion in stack overflow detection handling. 2008-08-12 02:03:49 -07:00
math-emu
mm sparc64: Don't MAGIC_SYSRQ ifdef smp_fetch_global_regs and support code. 2008-08-09 16:25:26 -07:00
oprofile
prom
defconfig sparc64: Update defconfig. 2008-07-18 01:49:06 -07:00
Kconfig sparc64: tracehook: CONFIG_HAVE_ARCH_TRACEHOOK 2008-07-27 17:33:07 -07:00
Kconfig.debug
Makefile sparc: add -m64 when building vmlinux.lds 2008-07-17 21:39:11 -07:00