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doc: migration-guide-4.1: Information about stack canaries

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Add information about the changing in the stack canaries symbol behavior.

Signed-off-by: Flavio Ceolin <flavio.ceolin@gmail.com>
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Flavio Ceolin 2024-12-13 11:56:25 -08:00 • committed by Benjamin Cabé
commit 86c979147d
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doc/releases/migration-guide-4.1.rst
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@ -21,6 +21,14 @@ Build System
Kernel
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Security
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* New options for stack canaries have been added, providing users with finer control over stack
protection. With this change, :kconfig:option:`CONFIG_STACK_CANARIES` no longer enables the
compiler option ``-fstack-protector-all``. Users who wish to use this option must now enable
:kconfig:option:`CONFIG_STACK_CANARIES_ALL`.
Boards
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