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[Qemu-devel] Re: [PATCH v4] v9fs_walk: As per 9p2000 RFC, MAXWELEM >= nw
[Qemu-devel] Re: [PATCH v4] v9fs_walk: As per 9p2000 RFC, MAXWELEM >= nwnames >= 0.
Tue, 5 Apr 2011 13:27:57 +0100
On Tue, Apr 5, 2011 at 11:35 AM, Harsh Prateek Bora
> The nwnames field in TWALK message is assumed to be >=0 and <= MAXWELEM
> which is defined as macro P9_MAXWELEM (16) in virtio-9p.h as per 9p2000
> RFC. Appropriate changes are required in V9fsWalkState and v9fs_walk.
> - rebased on mainline repo, else condition updated as required.
> - Updated if-else conditions to appropriately handle nwnames = 0.
> - Added check in v9fs_walk_complete as well.
> Signed-off-by: Harsh Prateek Bora <address@hidden>
> hw/virtio-9p.c | 7 +++++--
> hw/virtio-9p.h | 2 +-
> 2 files changed, 6 insertions(+), 3 deletions(-)
Reviewed-by: Stefan Hajnoczi <address@hidden>