ia64: don't mess with ar_bspstore in kernel_thread()

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the only thing we use that for is in copy_thread(), where the way
we set it will result in rbs_size being 0.  Just move that calculating
rbs_size and copying rbs to non-kernel-thread side of
if (user_mode(regs)) in copy_thread() and set rbs_size to 0 on
kernel thread side.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

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Al Viro 2012-09-30 00:27:40 -04:00

parent c4aee363af

commit c19e6d67e4

1 changed files with 4 additions and 5 deletions

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arch/ia64/kernel/process.c

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