[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH] xen/9pfs: initialize len to 0 to detect xenbus_read errors
On 13/04/17 19:57, Stefano Stabellini wrote: > In order to use "len" to check for xenbus_read errors properly, we need > to initialize len to 0 before passing it to xenbus_read. > > Signed-off-by: Stefano Stabellini <stefano@xxxxxxxxxxx> > CC: dan.carpenter@xxxxxxxxxx > CC: jgross@xxxxxxxx > CC: boris.ostrovsky@xxxxxxxxxx > CC: Eric Van Hensbergen <ericvh@xxxxxxxxx> > CC: Ron Minnich <rminnich@xxxxxxxxxx> > CC: Latchesar Ionkov <lucho@xxxxxxxxxx> > CC: v9fs-developer@xxxxxxxxxxxxxxxxxxxxx Committed to xen/tip for-linus-4.12 Thanks, Juergen _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx https://lists.xen.org/xen-devel
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