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(parent: 095c222) | patch
parisc: Check user signal stack trampoline is inside TASK_SIZE
authorHelge Deller <deller@gmx.de>
Sun, 5 Sep 2021 09:53:32 +0000 (11:53 +0200)
committerHelge Deller <deller@gmx.de>
Thu, 9 Sep 2021 10:44:31 +0000 (12:44 +0200)
commit7d69c5a0f6ff0fcc7aec00d0cab5aeda2794e8f7
treef6ce820b7ad357598ac07a950e1dc38959ac4e72tree | snapshot
parent095c2227839c8cf79ba36c02b58e8aebf628845dcommit | diff
parisc: Check user signal stack trampoline is inside TASK_SIZE

Add some additional checks to ensure the signal stack is inside
userspace bounds.

Signed-off-by: Helge Deller <deller@gmx.de>
arch/parisc/kernel/signal.c diff | blob | history
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