From c9c9d7df5f8aed8b738f1ace45700e2001c1faeb Mon Sep 17 00:00:00 2001 From: Miklos Szeredi Date: Tue, 16 Oct 2007 23:31:05 -0700 Subject: fuse: no ENOENT from fuse device read Don't return -ENOENT for a read() on the fuse device when the request was aborted. Instead return -ENODEV, meaning the filesystem has been force-umounted or aborted. Previously ENOENT meant that the request was interrupted, but now the 'aborted' flag is not set in case of interrupts. Signed-off-by: Miklos Szeredi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/fuse/dev.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'fs/fuse') diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index cc6c2908fb1..db534bcde45 100644 --- a/fs/fuse/dev.c +++ b/fs/fuse/dev.c @@ -747,11 +747,12 @@ static ssize_t fuse_dev_read(struct kiocb *iocb, const struct iovec *iov, fuse_copy_finish(&cs); spin_lock(&fc->lock); req->locked = 0; - if (!err && req->aborted) - err = -ENOENT; + if (req->aborted) { + request_end(fc, req); + return -ENODEV; + } if (err) { - if (!req->aborted) - req->out.h.error = -EIO; + req->out.h.error = -EIO; request_end(fc, req); return err; } -- cgit v1.2.3-18-g5258