Attention is currently required from: laforge, neels, pespin.
dexter has posted comments on this change. (
https://gerrit.osmocom.org/c/libosmocore/+/35212?usp=email )
Change subject: ecu: force alignment of member data in struct osmo_ecu_state
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Patch Set 6:
(1 comment)
File src/codec/ecu_fr.c:
https://gerrit.osmocom.org/c/libosmocore/+/35212/comment/204ef9d4_51209530
PS5, Line 315: struct fr_ecu_state *fr = (struct fr_ecu_state *) st;
Here and in the function below is where you need
container_of: […]
Thanks. I have added this now as suggested, but I still do not
understand where the advantage is. container_of gets st, which is of type osmo_ecu_state
but when calling container_of we specify it as struct fr_ecu_state. And we request the
container address of the member ecu_state, which is struct fr_ecu_state. I see that this
works but I do not see any practical advantage. We still need to have the ecu_state member
in struct fr_ecu_state.
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Gerrit-Project: libosmocore
Gerrit-Branch: master
Gerrit-Change-Id: I28672856e8e8f47e04ffe09ee3e07b577108cdc7
Gerrit-Change-Number: 35212
Gerrit-PatchSet: 6
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