library_manager: llext: don't try to copy .bss #9846
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When copying LLEXT modules from DRAM to SRAM we allocate and copy .data and .bss together because they have the same access flags, but .bss doesn't have to be copied, this can in fact generate an error because it isn't present in the ELF image. Only copy valid sections. Reported-by: Tomasz Leman <tomasz.m.leman@intel.com> Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
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tmleman
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Feb 20, 2025
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When copying LLEXT modules from DRAM to SRAM we allocate and copy .data and .bss together because they have the same access flags, but .bss doesn't have to be copied, this can in fact generate an error because it isn't present in the ELF image. Only copy valid sections.