From: Long Wu <[email protected]>
CI found that overrunning array of 8 bytes at byte
offset 8 by dereferencing pointer.
Coverity issue: 403098
Fixes: 9641a2d ("net/nfp: refactor rtsym module")
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Long Wu <[email protected]>
Reviewed-by: Chaoyong He <[email protected]>
Reviewed-by: Peng Zhang <[email protected]>
---
drivers/net/nfp/nfpcore/nfp_rtsym.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/nfp/nfpcore/nfp_rtsym.c
b/drivers/net/nfp/nfpcore/nfp_rtsym.c
index 022753f98a..5cefbace96 100644
--- a/drivers/net/nfp/nfpcore/nfp_rtsym.c
+++ b/drivers/net/nfp/nfpcore/nfp_rtsym.c
@@ -337,7 +337,7 @@ nfp_rtsym_read_real(struct nfp_cpp *cpp,
size_t length = len;
uint64_t sym_size = nfp_rtsym_size(sym);
- if (offset > sym_size) {
+ if (offset >= sym_size) {
PMD_DRV_LOG(ERR, "rtsym '%s' read out of bounds", sym->name);
return -ENXIO;
}
--
2.39.1
