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Groups > linux.kernel > #1709090
| From | kys@exchange.microsoft.com |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 1/2] Tools: hv: fix snprintf warning in kvp_daemon |
| Date | 2017-08-11 00:50 +0200 |
| Message-ID | <ud4r8-3DS-11@gated-at.bofh.it> (permalink) |
| References | <ud4r8-3DS-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Olaf Hering <olaf@aepfle.de>
Increase buffer size so that "_{-INT_MAX}" will fit.
Spotted by the gcc7 snprintf checker.
Signed-off-by: Olaf Hering <olaf@aepfle.de>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
---
tools/hv/hv_kvp_daemon.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/tools/hv/hv_kvp_daemon.c b/tools/hv/hv_kvp_daemon.c
index 88b20e0..eaa3bec 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));
--
1.7.1
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[PATCH 0/2] Tools: hv: Miscellaneous adjustments kys@exchange.microsoft.com - 2017-08-11 00:50 +0200 [PATCH 1/2] Tools: hv: fix snprintf warning in kvp_daemon kys@exchange.microsoft.com - 2017-08-11 00:50 +0200
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