microblaze: Clear return value in pt_regs

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Signal code uses r3 value which saved in restore_sigcontext to
rt_sigframe but it require to be zeroed. If is not zero rt_sigframe
contains wrong values.

Signed-off-by: Michal Simek <monstr@monstr.eu>

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Michal Simek 2010-08-06 10:42:30 +02:00

parent 791d0a169b

commit 7d4320956f

1 changed files with 2 additions and 0 deletions

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arch/microblaze/kernel/entry.S

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