Commits
Pavel Butsykin authored and Konstantin Khorenko committed 9175828fad3
fs/fuse kio: drop maps on file close This patch synchronizes cached maps on file closing between kernel and user-space. In the processing of FUSE_RELEASE request in userspace, all maps belonging to this inode are truncated, while in the kernel the same maps remain cached. So, after reopen they are reused and when an error happens, kernel queries user-space, but user-space doesn't have any map, so that it cannot do correct request to mds. https://pmc.acronis.com/browse/VSTOR-24004 Signed-off-by: Pavel Butsykin <pbutsykin@virtuozzo.com>