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Harsh Prateek Bora 4f8dee2dec 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 <harsh@linux.vnet.ibm.com>
Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
 		2011-04-27 08:27:25 -07:00
..
virtio-9p-debug.c virtio-9p: move 9p files around 2011-04-27 08:24:37 -07:00
virtio-9p-debug.h virtio-9p: move 9p files around 2011-04-27 08:24:37 -07:00
virtio-9p-local.c hw/virtio-9p-local.c: Remove unnecessary null char in symlink file 2011-04-27 08:27:01 -07:00
virtio-9p-posix-acl.c virtio-9p: removexattr on default acl should return 0 2011-04-27 08:26:05 -07:00
virtio-9p-xattr-user.c virtio-9p: move 9p files around 2011-04-27 08:24:37 -07:00
virtio-9p-xattr.c virtio-9p: move 9p files around 2011-04-27 08:24:37 -07:00
virtio-9p-xattr.h virtio-9p: move 9p files around 2011-04-27 08:24:37 -07:00
virtio-9p.c v9fs_walk: As per 9p2000 RFC, MAXWELEM >= nwnames >= 0. 2011-04-27 08:27:25 -07:00
virtio-9p.h v9fs_walk: As per 9p2000 RFC, MAXWELEM >= nwnames >= 0. 2011-04-27 08:27:25 -07:00