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hw/elf_ops: Do not ignore write failures when loading ELF 

Do not ignore the MemTxResult error type returned by
address_space_write().

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Philippe Mathieu-Daudé 2020-05-18 17:53:05 +02:00 committed by Paolo Bonzini
parent 6766ba506e
commit 5579b524b0
1 changed files with 8 additions and 3 deletions
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11
include/hw/elf_ops.h
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@ -553,9 +553,14 @@ static int glue(load_elf, SZ)(const char *name, int fd,
rom_add_elf_program(label, mapped_file, data, file_size,
mem_size, addr, as);
} else {
address_space_write(as ? as : &address_space_memory,
addr, MEMTXATTRS_UNSPECIFIED,
data, file_size);
MemTxResult res;
res = address_space_write(as ? as : &address_space_memory,
addr, MEMTXATTRS_UNSPECIFIED,
data, file_size);
if (res != MEMTX_OK) {
goto fail;
}
}
}