Overview

Request 833816 accepted

- Add crash-verify-exception-frame-accessible-for-all-verify-requests.patch
In calls to search a stack for x86_64 exceptions a flag is used
to request the stack be verified for room to contain saved
registers. The verify is not performed if other flags are used
in the same call. Fixing this exposes another bug where only a
kernel stack is verified anyway, even if the exception is being
searched for on a userspace stack. Patch fixes both problems.
(bsc#1162297)

Request History
David Mair's avatar

dmair created request

- Add crash-verify-exception-frame-accessible-for-all-verify-requests.patch
In calls to search a stack for x86_64 exceptions a flag is used
to request the stack be verified for room to contain saved
registers. The verify is not performed if other flags are used
in the same call. Fixing this exposes another bug where only a
kernel stack is verified anyway, even if the exception is being
searched for on a userspace stack. Patch fixes both problems.
(bsc#1162297)


Petr Tesařík's avatar

ptesarik accepted request

LGTM. Thanks, David!

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