fuse: fix retrieve length
authorMiklos Szeredi <mszeredi@suse.cz>
Tue, 4 Sep 2012 16:45:54 +0000 (18:45 +0200)
committerBen Hutchings <ben@decadent.org.uk>
Wed, 19 Sep 2012 14:04:38 +0000 (15:04 +0100)
commit68b7b07e0d827a581058c5e4adb0a348e9a53a53
treecc3890b9871916cbf9fa5c03df58727c8d9df94c
parent7b07c2bc5547b5f4b35eda35b6754faf10b5ccc7
fuse: fix retrieve length

commit c9e67d483776d8d2a5f3f70491161b205930ffe1 upstream.

In some cases fuse_retrieve() would return a short byte count if offset was
non-zero.  The data returned was correct, though.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
fs/fuse/dev.c