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Russell King authored
The signal restarting code was placed on the user stack when OABI compatibility is enabled. Unfortunately, with an EABI NX executable, this results in an attempt to run code from the non-executable stack, which segfaults the application. Fix this by placing the code in the vectors page, along side the signal return code, and directing the application to that code. Reported-by:
saeed bishara <saeed.bishara@gmail.com> Tested-by:
saeed bishara <saeed.bishara@gmail.com> Signed-off-by:
Russell King <rmk+kernel@arm.linux.org.uk>
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