From: Miklos Szeredi <mszeredi@redhat.com> mainline inclusion form mainline-v6.12-rc1 commit fcd2d9e1fdcd7cada612f2e8737fb13a2bce7d0e category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/IBT4CQ Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- The (!fiq->connected) check was moved into the queuing method resulting in the following: Fixes: 5de8acb41c86 ("fuse: cleanup request queuing towards virtiofs") Reported-by: Lai, Yi <yi1.lai@linux.intel.com> Closes: https://lore.kernel.org/all/ZvFEAM6JfrBKsOU0@ly-workstation/ Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> Signed-off-by: Wang Zhaolong <wangzhaolong1@huawei.com> --- fs/fuse/dev.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index be92d418a50e..0d9c6e604cd9 100644 --- a/fs/fuse/dev.c +++ b/fs/fuse/dev.c @@ -273,10 +273,11 @@ static void fuse_dev_queue_req(struct fuse_iqueue *fiq, struct fuse_req *req) list_add_tail(&req->list, &fiq->pending); fuse_dev_wake_and_unlock(fiq); } else { spin_unlock(&fiq->lock); req->out.h.error = -ENOTCONN; + clear_bit(FR_PENDING, &req->flags); fuse_request_end(req); } } const struct fuse_iqueue_ops fuse_dev_fiq_ops = { -- 2.34.3