#include <linux/sched/signal.h>
#include <linux/uio.h>
#include <linux/miscdevice.h>
+#include <linux/namei.h>
#include <linux/pagemap.h>
#include <linux/file.h>
#include <linux/slab.h>
#include <linux/swap.h>
#include <linux/splice.h>
#include <linux/sched.h>
+#include <linux/freezer.h>
MODULE_ALIAS_MISCDEV(FUSE_MINOR);
MODULE_ALIAS("devname:fuse");
if (!fc->blocked && waitqueue_active(&fc->blocked_waitq))
wake_up(&fc->blocked_waitq);
- if (fc->num_background == fc->congestion_threshold &&
- fc->connected && fc->sb) {
+ if (fc->num_background == fc->congestion_threshold && fc->sb) {
clear_bdi_congested(fc->sb->s_bdi, BLK_RW_SYNC);
clear_bdi_congested(fc->sb->s_bdi, BLK_RW_ASYNC);
}
* Either request is already in userspace, or it was forced.
* Wait it out.
*/
- wait_event(req->waitq, test_bit(FR_FINISHED, &req->flags));
+ while (!test_bit(FR_FINISHED, &req->flags))
+ wait_event_freezable(req->waitq,
+ test_bit(FR_FINISHED, &req->flags));
}
static void __fuse_request_send(struct fuse_conn *fc, struct fuse_req *req)
cs->move_pages = 0;
err = copy_out_args(cs, &req->out, nbytes);
+ if (req->in.h.opcode == FUSE_CANONICAL_PATH) {
+ char *path = (char *)req->out.args[0].value;
+
+ path[req->out.args[0].size - 1] = 0;
+ req->out.h.error = kern_path(path, 0, req->canonical_path);
+ }
fuse_copy_finish(cs);
spin_lock(&fpq->lock);