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    SubjectRe: Kernel bug: Bad page state: related to generic symlink code and mmap
    On Fri, Aug 19, 2005 at 10:16:47PM +0300, Mika Penttilä wrote:
    > Just out of curiosity - what protects even local filesystems against
    > concurrent truncate and symlink resolving when using the page cache helpers?

    How do you get truncate(2) or ftruncate(2) to do something with a symlink?
    The former follows links, the latter takes an open file...
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