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Commit 899dd388 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'for-linus-3.11-merge-window-part-1' of... 

Merge tag 'for-linus-3.11-merge-window-part-1' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs

Pull 9p update from Eric Van Hensbergen:
 "Grab bag of little fixes and enhancements:
  - optional security enhancements
  - fix path coverage in MAINTAINERS
  - switch to using most used protocol and transport as default
  - clean up buffer dumps in trace code

  Held off on RDMA patches as they need to be cleaned up a bit, but will
  try to get the cleaned, checked, and pushed by mid-week"

* tag 'for-linus-3.11-merge-window-part-1' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs:
  9p: Add rest of 9p files to MAINTAINERS entry
  9p: trace: use %*ph to dump buffer
  net/9p: Handle error in zero copy request correctly for 9p2000.u
  net/9p: Use virtio transpart as the default transport
  net/9p: Make 9P2000.L the default protocol for 9p file system
parents 9a5889ae 2315cb14

MAINTAINERS

+5 −0
Original line number Diff line number Diff line
@@ -180,6 +180,11 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git 
S:	Maintained

F:	Documentation/filesystems/9p.txt

F:	fs/9p/

F:	net/9p/

F:	include/net/9p/

F:	include/uapi/linux/virtio_9p.h

F:	include/trace/events/9p.h





A8293 MEDIA DRIVER

M:	Antti Palosaari <crope@iki.fi>

include/trace/events/9p.h

+3 −25
Original line number Diff line number Diff line
@@ -143,31 +143,9 @@ TRACE_EVENT(9p_protocol_dump, 
		    __entry->tag    =  pdu->tag;

		    memcpy(__entry->line, pdu->sdata, P9_PROTO_DUMP_SZ);

		    ),

	    TP_printk("clnt %lu %s(tag = %d)\n%.3x: "

		      "%02x %02x %02x %02x %02x %02x %02x %02x "

		      "%02x %02x %02x %02x %02x %02x %02x %02x\n"

		      "%.3x: "

		      "%02x %02x %02x %02x %02x %02x %02x %02x "

		      "%02x %02x %02x %02x %02x %02x %02x %02x\n",

		      (long)__entry->clnt, show_9p_op(__entry->type),

		      __entry->tag, 0,

		      __entry->line[0],  __entry->line[1],

		      __entry->line[2],  __entry->line[3],

		      __entry->line[4],  __entry->line[5],

		      __entry->line[6],  __entry->line[7],

		      __entry->line[8],  __entry->line[9],

		      __entry->line[10], __entry->line[11],

		      __entry->line[12], __entry->line[13],

		      __entry->line[14], __entry->line[15],

		      16,

		      __entry->line[16], __entry->line[17],

		      __entry->line[18], __entry->line[19],

		      __entry->line[20], __entry->line[21],

		      __entry->line[22], __entry->line[23],

		      __entry->line[24], __entry->line[25],

		      __entry->line[26], __entry->line[27],

		      __entry->line[28], __entry->line[29],

		      __entry->line[30], __entry->line[31])

	    TP_printk("clnt %lu %s(tag = %d)\n%.3x: %16ph\n%.3x: %16ph\n",

		      (unsigned long)__entry->clnt, show_9p_op(__entry->type),

		      __entry->tag, 0, __entry->line, 16, __entry->line + 16)

 );



#endif /* _TRACE_9P_H */

net/9p/client.c

+4 −1
Original line number Diff line number Diff line
@@ -127,7 +127,7 @@ static int parse_opts(char *opts, struct p9_client *clnt) 
	char *s;

	int ret = 0;



	clnt->proto_version = p9_proto_2000u;

	clnt->proto_version = p9_proto_2000L;

	clnt->msize = 8192;



	if (!opts)
@@ -995,6 +995,9 @@ struct p9_client *p9_client_create(const char *dev_name, char *options) 
	if (err < 0)

		goto destroy_tagpool;



	if (!clnt->trans_mod)

		clnt->trans_mod = v9fs_get_trans_by_name("virtio");



	if (!clnt->trans_mod)

		clnt->trans_mod = v9fs_get_default_trans();