fixed the same way as in 70cca82
"kexec: Fix snprintf related compilation warnings"
Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@xxxxxxxxxxxxxxxxxx>
---
kexec/arch/i386/x86-linux-setup.c | 16 ++++++++++++++--
1 file changed, 14 insertions(+), 2 deletions(-)
diff --git a/kexec/arch/i386/x86-linux-setup.c b/kexec/arch/i386/x86-linux-setup.c
index 057ee14..76e1185 100644
--- a/kexec/arch/i386/x86-linux-setup.c
+++ b/kexec/arch/i386/x86-linux-setup.c
@@ -232,8 +232,14 @@ static int parse_edd_extensions(const char *dir, struct edd_info *edd_info)
char line[1024];
uint16_t flags = 0;
FILE *fp;
+ int ret;
+
+ ret = snprintf(filename, PATH_MAX, "%s/%s", dir, "extensions");
+ if (ret < 0 || ret >= PATH_MAX) {
+ fprintf(stderr, "snprintf failed: %s\n", strerror(errno));
+ return -1;
+ }
- snprintf(filename, PATH_MAX, "%s/%s", dir, "extensions");
filename[PATH_MAX-1] = 0;
fp = fopen(filename, "r");
@@ -269,8 +275,14 @@ static int read_edd_raw_data(const char *dir, struct edd_info *edd_info)
FILE *fp;
size_t read_chars;
uint16_t len;
+ int ret;
+
+ ret = snprintf(filename, PATH_MAX, "%s/%s", dir, "raw_data");
+ if (ret < 0 || ret >= PATH_MAX) {
+ fprintf(stderr, "snprintf failed: %s\n", strerror(errno));
+ return -1;
+ }
- snprintf(filename, PATH_MAX, "%s/%s", dir, "raw_data");
filename[PATH_MAX-1] = 0;
fp = fopen(filename, "r");
--
2.28.0
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