diff mbox series

[01/12] fsstress: fix compiler warnings

Message ID 154416379882.15344.9436421202591701307.stgit@magnolia (mailing list archive)
State New, archived
Headers show
Series xfstests: add copy/dedupe/clone to fsx/fsstress | expand

Commit Message

Darrick J. Wong Dec. 7, 2018, 6:23 a.m. UTC 
From: Darrick J. Wong <darrick.wong@oracle.com>

Fix all the gcc warnings in fsstress, and resize buffers to avoid
overflows.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-By: Allison Henderson <allison.henderson@oracle.com>
---
 ltp/fsstress.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

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) {