ucounts: move kfree() out of critical zone protected by ucounts_lock

Although kfree is a non-sleep function, it is possible to enter a long
chain of calls probabilistically, so it looks better to move kfree from
alloc_ucounts() out of the critical zone of ucounts_lock.

Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: MengEn Sun <[email protected]>
Reviewed-by: YueHong Wu <[email protected]>
Reviewed-by: Andrew Morton <[email protected]>
Cc: Andrei Vagin <[email protected]>
Cc: Joel Granados <[email protected]>
Cc: Thomas Weißschuh <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

0 files changed, 0 insertions, 0 deletions