doc/release-notes: Add note on new Kconfig option for mcumgr

The commit adds note on addition of
CONFIG_IMG_MGMT_USE_HEAP_FOR_FLASH_IMG_CONTEXT.

Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
This commit is contained in:
Dominik Ermel 2022-05-25 13:50:49 +00:00 committed by Carles Cufí
commit 078fb60b11

View file

@ -964,6 +964,13 @@ Libraries / Subsystems
report this error when the SMP response failed to fit into a buffer;
now when encoding of response fails ``MGMT_ERR_EMSGSIZE`` will be
reported. This addresses issue :github:`44535`.
* Added :kconfig:option:`CONFIG_IMG_MGMT_USE_HEAP_FOR_FLASH_IMG_CONTEXT` that
allows user to select whether the heap will be used for flash image context,
when heap pool is configured. Previously usage of heap has been implicit,
with no control from a developer, causing issues reported by :github:`44214`.
The default, implicit, behaviour has not been kept and the above
Kconfig option needs to be selected to keep previous behaviour.
* SD Subsystem