diff options
| author | AKASHI Takahiro <takahiro.akashi@linaro.org> | 2020-05-08 14:50:18 +0900 |
|---|---|---|
| committer | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2020-05-09 09:30:28 +0200 |
| commit | e2a5b8603087bc3f8f9acd4cc171df48e7ef0a6a (patch) | |
| tree | 1eecd9174554a305e964acf3b25c78de670d3c73 | |
| parent | d67591dc22f9a6d41163fb6ba0efce5fa0598830 (diff) | |
cmd: efidebug: add a comment against Coverity check (300329)
The check here, "Null pointer dereferences," is a false positive.
So leave a comment.
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reported-by: Coverity (CID 300329)
| -rw-r--r-- | cmd/efidebug.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/cmd/efidebug.c b/cmd/efidebug.c index 5e3bf16573..668e5c4e87 100644 --- a/cmd/efidebug.c +++ b/cmd/efidebug.c @@ -480,6 +480,11 @@ static int do_efi_show_memmap(cmd_tbl_t *cmdtp, int flag, EFI_PHYS_ADDR_WIDTH - 5, spc, EFI_PHYS_ADDR_WIDTH - 3, spc); printf("================ %.*s %.*s ==========\n", EFI_PHYS_ADDR_WIDTH, sep, EFI_PHYS_ADDR_WIDTH, sep); + /* + * Coverity check: dereferencing null pointer "map." + * This is a false positive as memmap will always be + * populated by allocate_pool() above. + */ for (i = 0, map = memmap; i < map_size / sizeof(*map); map++, i++) { if (map->type < ARRAY_SIZE(efi_mem_type_string)) type = efi_mem_type_string[map->type]; |