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Revision 4f8dee2d

ID4f8dee2dec9c6d590c8a7844b2824935542ca122

Added by Harsh Prateek Bora about 13 years ago

v9fs_walk: As per 9p2000 RFC, MAXWELEM >= nwnames >= 0.

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.

Signed-off-by: Harsh Prateek Bora <>
Reviewed-by: Stefan Hajnoczi <>
Signed-off-by: Venkateswararao Jujjuri <>

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