From: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
Fix all the gcc warnings in fsstress, and resize buffers to avoid
overflows.
Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
Reviewed-By: Allison Henderson <allison.henderson@xxxxxxxxxx>
---
ltp/fsstress.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/ltp/fsstress.c b/ltp/fsstress.c
index edbb3f2f..8d0734fc 100644
--- a/ltp/fsstress.c
+++ b/ltp/fsstress.c
@@ -499,7 +499,7 @@ int main(int argc, char **argv)
exit(1);
}
if (logname) {
- char path[PATH_MAX];
+ char path[PATH_MAX + NAME_MAX + 1];
snprintf(path, sizeof(path), "%s/%s", rpath, logname);
if (freopen(path, "a", stdout) == NULL) {
perror("freopen logfile failed");
@@ -583,7 +583,7 @@ int main(int argc, char **argv)
return 0;
#endif
if (logname) {
- char path[PATH_MAX];
+ char path[PATH_MAX + NAME_MAX + 2 + 11];
snprintf(path, sizeof(path), "%s/%s.%d",
rpath, logname, i);
if (freopen(path, "a", stdout) == NULL) {
