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| author | Olaf Hering <olaf@aepfle.de> | 2017-08-10 15:45:15 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-08-16 09:16:29 -0700 |
| commit | 3619350cf0d630d83dedd9c0d7d297da211f5ff0 (patch) | |
| tree | ad228c09eeeb39862bb7c7bbbe49ed045b29a678 /tools/hv | |
| parent | ddce54b6a95ed5ee3011b4771fda69c2d8a6d538 (diff) | |
| download | lwn-3619350cf0d630d83dedd9c0d7d297da211f5ff0.tar.gz lwn-3619350cf0d630d83dedd9c0d7d297da211f5ff0.zip | |
Tools: hv: fix snprintf warning in kvp_daemon
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/hv')
| -rw-r--r-- | 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 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)); |