Fix Coverity defects

CID 147659, 150952 and 147645

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: luozhengzheng <luo.zhengzheng@zte.com.cn>
Closes #5103
This commit is contained in:
luozhengzheng
2016-09-18 06:08:54 +08:00
committed by Brian Behlendorf
parent 9ea9e0b9a1
commit 30f3f2e13c
3 changed files with 3 additions and 3 deletions
+1 -1
View File
@@ -7440,7 +7440,7 @@ main(int argc, char **argv)
*/
char buf[16384];
int fd = open(ZFS_DEV, O_RDWR);
(void) strcpy((void *)buf, argv[2]);
(void) strlcpy((void *)buf, argv[2], sizeof (buf));
return (!!ioctl(fd, ZFS_IOC_POOL_FREEZE, buf));
} else {
(void) fprintf(stderr, gettext("unrecognized "