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Groups > linux.kernel > #1707408
| From | Olaf Hering <olaf@aepfle.de> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH] Tools: hv: fix snprintf warning in kvp_daemon |
| Date | 2017-08-09 17:20 +0200 |
| Message-ID | <ucAW6-Gt-23@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
Increase buffer size so that "_{-INT_MAX}" will fit.
Spotted by the gcc7 snprintf checker.
Signed-off-by: Olaf Hering <olaf@aepfle.de>
---
tools/hv/hv_kvp_daemon.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/hv/hv_kvp_daemon.c b/tools/hv/hv_kvp_daemon.c
index 88b20e007c05..eaa3bec273c8 100644
--- a/tools/hv/hv_kvp_daemon.c
+++ b/tools/hv/hv_kvp_daemon.c
@@ -1136,7 +1136,7 @@ static int process_ip_string(FILE *f, char *ip_string, int type)
int i = 0;
int j = 0;
char str[256];
- char sub_str[10];
+ char sub_str[13];
int offset = 0;
memset(addr, 0, sizeof(addr));
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[PATCH] Tools: hv: fix snprintf warning in kvp_daemon Olaf Hering <olaf@aepfle.de> - 2017-08-09 17:20 +0200
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