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| author | Stewart Smith <stewart@linux.vnet.ibm.com> | 2016-05-17 14:31:51 +1000 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2016-05-18 15:25:59 +1000 |
| commit | dd420a7f0647c96f249fe9e049b51890354f3c7a (patch) | |
| tree | 54e4e4297524ce04dc8edb9e6ed59a614f848feb /include/skiboot.h | |
| parent | 94c7f9a21d35c4237a8e5ee82199e69935b02e28 (diff) | |
| download | blackbird-skiboot-dd420a7f0647c96f249fe9e049b51890354f3c7a.tar.gz blackbird-skiboot-dd420a7f0647c96f249fe9e049b51890354f3c7a.zip | |
hdata: Make hdata_to_dt more suitable for fuzzing
We make parse_hdat() return success/failure rather than assert.
This allows the hdata_to_dt binary to gracefully error out rather
than assert, which is useful when throwing it at a fuzzer.
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Diffstat (limited to 'include/skiboot.h')
| -rw-r--r-- | include/skiboot.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/skiboot.h b/include/skiboot.h index bece6906..a878d213 100644 --- a/include/skiboot.h +++ b/include/skiboot.h @@ -175,7 +175,7 @@ extern void start_kernel32(uint64_t entry, void* fdt, extern void start_kernel_secondary(uint64_t entry) __noreturn; /* Get description of machine from HDAT and create device-tree */ -extern void parse_hdat(bool is_opal, uint32_t master_cpu); +extern int parse_hdat(bool is_opal, uint32_t master_cpu); /* Root of device tree. */ extern struct dt_node *dt_root; |
