On Fri, Aug 29, 2014 at 7:55 PM, Christoph Hellwig <h...@infradead.org> wrote: > On Fri, Aug 29, 2014 at 07:52:33PM +0100, Filipe David Manana wrote: >> Point taken Christoph, this isn't specific to msync nor impossible to >> happen before 7fc34a62ca4434a79c68e23e70ed26111b7a4cf8. >> I'll update the commit log to reflect that. >> >> Thanks for looking. > > Btw, if you have an easy enough reproducer it would be good to wire it > up for xfstests.
See the bottom of the commit message, where I mention that it happens (not very often) when running xfstests/generic/127 - more specifically the calls to fsx with memory mapped IO. thanks -- Filipe David Manana, "Reasonable men adapt themselves to the world. Unreasonable men adapt the world to themselves. That's why all progress depends on unreasonable men." -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
