On Sun, Jul 08, 2007 at 10:06:43AM -0700, Ulrich Drepper wrote:
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> Markus Trippelsdorf wrote:
> > I tested this further and it turned out that the Linus tree is also
> > affected. So I ran git-bisect, after I found out that version
> > 2.6.21.6 was not affected by this bug.
>
> Try this patch. The vfs_permission test can be skipped since the VFS
> isn't involved. We got the inode etc from a file descriptor.
Like hell. At the very least you want it to be opened for write.
And even that is dubious, since "process has write access to file"
is not quite the same thing as "somebody had given the process a
descriptor opened for write".
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