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authorMiklos Szeredi <mszeredi@suse.cz>2008-04-30 00:54:43 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-30 08:29:50 -0700
commit5c5c5e51b26413d50a9efae2ca7d6c5c6cd453ac (patch)
tree4f78209ad05e429a0b89658e495fca9b9262d81d /virt
parentea9b9907b82a09bd1a708004454f7065de77c5b0 (diff)
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>
Diffstat (limited to 'virt')
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