Commits
Yuriy authored and Konstantin Khorenko committed 5c38a1637ee
fs/fuse kio: do not allow getting cslist when refcnt is equal to 0 When the refcnt of a cslist is equal to 0, it indicates that the cslist has been dropped and is going to be freed. In such cases, let's trigger a BUG_ON to prevent use after free. https://pmc.acronis.work/browse/VSTOR-76384 Signed-off-by: Yuriy Vasilev <yuriy.vasilev@virtuozzo.com> Acked-by: Alexey Kuznetsov <kuznet@virtuozzo.com>