From: Miklos Szeredi <mszeredi@suse.cz>
Date: Wed, 30 Apr 2008 07:54:43 +0000 (-0700)
Subject: fuse: update file size on short read
X-Git-Tag: v2.6.26-rc1~145
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5c5c5e51b26413d50a9efae2ca7d6c5c6cd453ac;p=pandora-kernel.git

fuse: update file size on short read

If the READ request returned a short count, then either

  - cached size is incorrect
  - filesystem is buggy, as short reads are only allowed on EOF

So assume that the size is wrong and refresh it, so that cached read() doesn't
zero fill the missing chunk.

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>
---

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