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llext-manager: reject manifests with no module segments #11286

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Merged
lgirdwood merged 1 commit into from
Oct 14, 2026
Merged

llext-manager: reject manifests with no module segments #11286

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6 changes: 6 additions & 0 deletions src/library_manager/llext_manager.c
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Original file line number Diff line number Diff line change
Expand Up @@ -548,6 +548,12 @@ static int llext_manager_mod_init(struct lib_manager_mod_ctx *ctx,
n_mod++;
}

if (!n_mod) {
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tr_err(&lib_manager_tr, "no module segments in %u entries",
desc->header.num_module_entries);
return -EINVAL;
}

/*
* Loadable modules are loaded to DRAM once and never unloaded from it.
* Context, related to them, is never freed
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