diff options
Diffstat (limited to 'sys/contrib/openzfs/cmd/zpool/os/linux/zpool_vdev_os.c')
| -rw-r--r-- | sys/contrib/openzfs/cmd/zpool/os/linux/zpool_vdev_os.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/contrib/openzfs/cmd/zpool/os/linux/zpool_vdev_os.c b/sys/contrib/openzfs/cmd/zpool/os/linux/zpool_vdev_os.c index 006a3a7d8e01..f194d28c55a9 100644 --- a/sys/contrib/openzfs/cmd/zpool/os/linux/zpool_vdev_os.c +++ b/sys/contrib/openzfs/cmd/zpool/os/linux/zpool_vdev_os.c @@ -438,7 +438,7 @@ static char *zpool_sysfs_gets(char *path) return (NULL); } - buf = calloc(sizeof (*buf), statbuf.st_size + 1); + buf = calloc(statbuf.st_size + 1, sizeof (*buf)); if (buf == NULL) { close(fd); return (NULL); @@ -458,7 +458,7 @@ static char *zpool_sysfs_gets(char *path) } /* Remove trailing newline */ - if (buf[count - 1] == '\n') + if (count > 0 && buf[count - 1] == '\n') buf[count - 1] = 0; close(fd); |