fs: Add for_each_fs_device_safe()
We need to be able to umount specific filesystems while iterating all of them. This helper gives us a safe macro to do so. Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
This commit is contained in:
parent
1e6955fdb8
commit
0a3795dd0e
|
@ -88,6 +88,7 @@ struct fs_driver_d {
|
|||
|
||||
extern struct list_head fs_device_list;
|
||||
#define for_each_fs_device(f) list_for_each_entry(f, &fs_device_list, list)
|
||||
#define for_each_fs_device_safe(tmp, f) list_for_each_entry_safe(f, tmp, &fs_device_list, list)
|
||||
extern struct bus_type fs_bus;
|
||||
|
||||
struct fs_device_d {
|
||||
|
|
Loading…
Reference in New Issue