When printing the LMB flags for a memory region, there is a need to check that the array index that is computed is a sane value. Put a noisy assert in case this check fails, as that implies something with the LMB code is not working as expected.
Reported-by: Coverity (CID 510463) Signed-off-by: Sughosh Ganu sughosh.ganu@linaro.org --- lib/lmb.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/lib/lmb.c b/lib/lmb.c index 7e90f178763..a7298dfd673 100644 --- a/lib/lmb.c +++ b/lib/lmb.c @@ -76,6 +76,7 @@ static void lmb_print_region_flags(enum lmb_flags flags)
do { bitpos = flags ? fls(flags) - 1 : 0; + assert_noisy(bitpos < ARRAY_SIZE(flag_str)); printf("%s", flag_str[bitpos]); flags &= ~(1ull << bitpos); puts(flags ? ", " : "\n");