diff options
| -rw-r--r-- | include/loopdev.h | 2 | ||||
| -rw-r--r-- | lib/loopdev.c | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/include/loopdev.h b/include/loopdev.h index 4e68da81f..906bee03a 100644 --- a/include/loopdev.h +++ b/include/loopdev.h @@ -104,6 +104,8 @@ struct loopdev_cxt { struct loopdev_iter iter; /* scans /sys or /dev for used/free devices */ }; +#define UL_LOOPDEVCXT_EMPTY { .fd = -1, .sysfs = UL_SYSFSCXT_EMPTY } + /* * loopdev_cxt.flags */ diff --git a/lib/loopdev.c b/lib/loopdev.c index f917f187c..fd3f9bae5 100644 --- a/lib/loopdev.c +++ b/lib/loopdev.c @@ -144,11 +144,12 @@ int loopcxt_has_device(struct loopdev_cxt *lc) int loopcxt_init(struct loopdev_cxt *lc, int flags) { struct stat st; + struct loopdev_cxt dummy = UL_LOOPDEVCXT_EMPTY; if (!lc) return -EINVAL; - memset(lc, 0, sizeof(*lc)); + memcpy(lc, &dummy, sizeof(dummy)); lc->flags = flags; loopcxt_set_device(lc, NULL); |