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Add explicit MAXNAMELEN check
[zfs.git]
/
module
/
zfs
/
vdev_disk.c
diff --git
a/module/zfs/vdev_disk.c
b/module/zfs/vdev_disk.c
index
3f9b624
..
cbf0a4d
100644
(file)
--- a/
module/zfs/vdev_disk.c
+++ b/
module/zfs/vdev_disk.c
@@
-159,7
+159,7
@@
vdev_elevator_switch(vdev_t *v, char *elevator)
char *envp[] = { NULL };
argv[2] = kmem_asprintf(SET_SCHEDULER_CMD, device, elevator);
char *envp[] = { NULL };
argv[2] = kmem_asprintf(SET_SCHEDULER_CMD, device, elevator);
- error = call_usermodehelper(argv[0], argv, envp,
1
);
+ error = call_usermodehelper(argv[0], argv, envp,
UMH_WAIT_PROC
);
strfree(argv[2]);
}
#endif /* HAVE_ELEVATOR_CHANGE */
strfree(argv[2]);
}
#endif /* HAVE_ELEVATOR_CHANGE */