diff options
Diffstat (limited to 'cmds-scrub.c')
| -rw-r--r-- | cmds-scrub.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/cmds-scrub.c b/cmds-scrub.c index da4120f8..6fcff8b4 100644 --- a/cmds-scrub.c +++ b/cmds-scrub.c @@ -287,7 +287,11 @@ static void free_history(struct scrub_file_record **last_scrubs) static int cancel_fd = -1; static void scrub_sigint_record_progress(int signal) { - ioctl(cancel_fd, BTRFS_IOC_SCRUB_CANCEL, NULL); + int ret; + + ret = ioctl(cancel_fd, BTRFS_IOC_SCRUB_CANCEL, NULL); + if (ret < 0) + perror("Scrub cancel failed"); } static int scrub_handle_sigint_parent(void) |