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| author | Miklos Szeredi <mszeredi@redhat.com> | 2019-09-10 15:04:09 +0200 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2019-09-10 16:29:49 +0200 |
| commit | 093f38a2c1a81405f261ef1ac681a9003b061db5 (patch) | |
| tree | 47cd4a1b034bb4f63c9060392d7adc37a2556034 /fs/fuse/dev.c | |
| parent | 4c4f03f78ca9ce41a158710b87ad7e6d363e881a (diff) | |
fuse: convert ioctl to simple api
fuse_simple_request() is converted to return length of last (instead of
single) out arg, since FUSE_IOCTL_OUT has two out args, the second of which
is variable length.
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'fs/fuse/dev.c')
| -rw-r--r-- | fs/fuse/dev.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index 0a6624aeced9..29723e143666 100644 --- a/fs/fuse/dev.c +++ b/fs/fuse/dev.c @@ -590,8 +590,8 @@ ssize_t fuse_simple_request(struct fuse_conn *fc, struct fuse_args *args) __fuse_request_send(fc, req); ret = req->out.h.error; if (!ret && args->out_argvar) { - BUG_ON(args->out_numargs != 1); - ret = req->out.args[0].size; + BUG_ON(args->out_numargs == 0); + ret = req->out.args[args->out_numargs - 1].size; } fuse_put_request(fc, req); |