[dpdk-dev,08/18] drivers: net: nfp: fix buffer overflow in fw_name
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/home/agreen/projects/dpdk/drivers/net/nfp/nfp_net.c: In function ‘nfp_pf_pci_probe’:
/home/agreen/projects/dpdk/drivers/net/nfp/nfp_net.c:3160:23: error: ‘%s’ directive writing up to 99 bytes into a region of size 76 [-Werror=format-overflow=]
sprintf(fw_name, "%s/%s.nffw", DEFAULT_FW_PATH, serial);
---
drivers/net/nfp/nfp_net.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
@@ -3144,7 +3144,7 @@ nfp_fw_upload(struct rte_pci_device *dev, struct nfp_nsp *nsp, char *card)
struct nfp_cpp *cpp = nsp->cpp;
int fw_f;
char *fw_buf;
- char fw_name[100];
+ char fw_name[130];
char serial[100];
struct stat file_stat;
off_t fsize, bytes;