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* 9P2010.L handshake: Remove "dotu" variableSripathi Kodi2010-03-051-33/+41
| | | | | | | | Removes 'dotu' variable and make everything dependent on 'proto_version' field. Signed-off-by: Sripathi Kodi <sripathik@in.ibm.com> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
* 9p: fix endian issues [attempt 3]Eric Van Hensbergen2009-02-061-9/+13
| | | | | | | | | | | | When the changes were done to the protocol last release, some endian bugs crept in. This patch fixes those endian problems and has been verified to run on 32/64 bit and x86/ppc architectures. This version of the patch incorporates the correct annotations for endian variables. Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* 9p: fix sparse warningsEric Van Hensbergen2008-10-221-12/+12
| | | | | | | | | Several sparse warnings were introduced by patches accepted during the merge window which weren't caught. This patch fixes those warnings. Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
* 9p: fix debug build errorEric Van Hensbergen2008-10-221-0/+9
| | | | | | | | | | Fixes build problem with 9p when building with debug disabled. Also contains some fixes for warnings which pop up when CONFIG_NET_9P_DEBUG is disabled. Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
* 9p: fix oops in protocol stat parsing error path.Eric Van Hensbergen2008-10-171-2/+2
| | | | | | | | | | | When we get an error on parsing a stat due to a protocol bug, we can generate an oops during cleanup because we didn't initialize the string pointers in the stat structure. Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
* 9p: Improve debug supportEric Van Hensbergen2008-10-171-6/+15
| | | | | | | | | | | | | The new debug support lacks some of the information that the previous fcprint code provided -- this patch focuses on better presentation of debug data along with more helpful debug along error paths. Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
* 9p: eliminate depricated conv functionsEric Van Hensbergen2008-10-171-0/+13
| | | | | | | | | | | | | Remove depricated conv functions which have been replaced with new protocol routines. This patch also reworks the one instance of the file-system code which directly calls conversion routines (to accomplish unpacking dirreads). Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
* 9p: rework client code to use new protocol support functionsEric Van Hensbergen2008-10-171-3/+82
| | | | | | | | | | Now that the new protocol functions are in place, this patch switches the client code to using the new support code. Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
* 9p: add new protocol support codeEric Van Hensbergen2008-10-171-0/+457
This adds a new protocol processing support code based on Anthony Liguori's 9p library code. This code performs protocol marshalling/unmarshalling using printf like strings to represent protocol elements. It is my intent to use them to replace the current functions in conv.c as well as the p9_create_* functions. This should make the client implementation much more clear, and also make it much easier to add new protocol extensions by limiting the number of places in which changes need to be made. Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
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