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(parent: 1e211bf) | patch
ARM: 6878/1: fix personality flag propagation across an exec
authorNicolas Pitre <nicolas.pitre@linaro.org>
Wed, 13 Apr 2011 03:59:36 +0000 (04:59 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 14 Apr 2011 08:15:24 +0000 (09:15 +0100)
commit59c4944b7e3e1c6b294b6c1ec20ee949dc247190
tree882b80a1a208776f32180bf735a9cecf013a5637tree | snapshot
parent1e211bff3e3f02412c64ed276b5792d3cc4390adcommit | diff
ARM: 6878/1: fix personality flag propagation across an exec

Our SET_PERSONALITY() implementation was overwriting all existing
personality flags, including ADDR_NO_RANDOMIZE, making them unavailable
to processes being exec'd after a call to personality() in user space.
This prevents the gdb test suite from running successfully.

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/kernel/elf.c diff | blob | history
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