Fix -Wformat-length warning in tst-setgetname.c

	* sysdeps/unix/sysv/linux/tst-setgetname.c: Increase buffer size.

diff --git a/ChangeLog b/ChangeLog
index 2520c4437137f098a561e0d6eca06ecf504e7333..9b9c3239582d3ed478240654e5adf1e9ef27ab31 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2016-10-24  Steve Ellcey  <sellcey@caviumnetworks.com>
+
+       * sysdeps/unix/sysv/linux/tst-setgetname.c: Increase buffer size.
+
 2016-10-22  Florian Weimer  <fweimer@redhat.com>
 
        * math/math.h [__cplusplus] (iszero): Wrap C++ bits in extern

diff --git a/sysdeps/unix/sysv/linux/tst-setgetname.c b/sysdeps/unix/sysv/linux/tst-setgetname.c
index f490d8354cec6a5b3747a6617a52e219aa56cee7..30fbe4e7905898f7dc6284cc2e2791859f209eec 100644 (file)
--- a/sysdeps/unix/sysv/linux/tst-setgetname.c
+++ b/sysdeps/unix/sysv/linux/tst-setgetname.c
@@ -56,7 +56,7 @@ get_self_comm (long tid, char *buf, size_t len)
 {
   int res = 0;
 #define FMT "/proc/self/task/%lu/comm"
-  char fname[sizeof (FMT) + 8];
+  char fname[sizeof (FMT) + 32];
   sprintf (fname, FMT, (unsigned long) tid);
 
   int fd = open (fname, O_RDONLY);