tree 11a3aad0dc7df29906e2b379d13f14ccf26c9b56
parent b6fd6ecb830444636bc4e9d626f214082c91fffe
author Miklos Szeredi <mszeredi@suse.cz> 1196295719 -0800
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1196357094 -0800

fuse: fix reading past EOF

Currently reading a fuse file will stop at cached i_size and return
EOF, even though the file might have grown since the attributes were
last updated.

So detect if trying to read past EOF, and refresh the attributes
before continuing with the read.

Thanks to mpb for the report.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>