linux-stable.git/net/irda/irttp.c, branch linux-3.18.y Linux kernel stable tree net/irda: fixed style issues in irttp 2013-07-20T00:34:40+00:00 Dragos Foianu dragos.foianu@gmail.com 2013-07-17T11:25:38+00:00 aafee33423e78e86becda986b24a5819a7d16ff7 Applied error fixes suggested by checpatch.pl Signed-off-by: Dragos Foianu <dragos.foianu@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Applied error fixes suggested by checpatch.pl

Signed-off-by: Dragos Foianu <dragos.foianu@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
irda: irttp: fix memory leak in irttp_open_tsap() error path 2012-11-28T16:25:29+00:00 Tommi Rantala tt.rantala@gmail.com 2012-11-26T04:16:44+00:00 c3b2c2581988d304127c2aa218430b5fca88ce56 Cleanup the memory we allocated earlier in irttp_open_tsap() when we hit this error path. The leak goes back to at least 1da177e4 ("Linux-2.6.12-rc2"). Discovered with Trinity (the syscall fuzzer). Signed-off-by: Tommi Rantala <tt.rantala@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Cleanup the memory we allocated earlier in irttp_open_tsap() when we hit
this error path. The leak goes back to at least 1da177e4
("Linux-2.6.12-rc2").

Discovered with Trinity (the syscall fuzzer).

Signed-off-by: Tommi Rantala <tt.rantala@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
silence some noisy printks in irda 2012-10-04T19:53:48+00:00 Dave Jones davej@redhat.com 2012-10-04T03:36:13+00:00 096895818cbf3382dc318f369e642fb7460ccb26 Fuzzing causes these printks to spew constantly. Changing them to DEBUG statements is consistent with other usage in the file, and makes them disappear when CONFIG_IRDA_DEBUG is disabled. Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Fuzzing causes these printks to spew constantly.
Changing them to DEBUG statements is consistent with other usage in the file,
and makes them disappear when CONFIG_IRDA_DEBUG is disabled.

Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
irttp: Use kmemdup rather than duplicating its implementation 2011-11-21T20:02:17+00:00 Thomas Meyer thomas@m3y3r.de 2011-11-17T12:43:40+00:00 8524b001a21747c7df5c5a8404f0fbf45661ea44 The semantic patch that makes this change is available in scripts/coccinelle/api/memdup.cocci. Signed-off-by: Thomas Meyer <thomas@m3y3r.de> Signed-off-by: David S. Miller <davem@davemloft.net> 
The semantic patch that makes this change is available
in scripts/coccinelle/api/memdup.cocci.

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules 2011-10-31T23:30:30+00:00 Paul Gortmaker paul.gortmaker@windriver.com 2011-07-15T15:47:34+00:00 bc3b2d7fb9b014d75ebb79ba371a763dbab5e8cf These files are non modular, but need to export symbols using the macros now living in export.h -- call out the include so that things won't break when we remove the implicit presence of module.h from everywhere. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> 
These files are non modular, but need to export symbols using
the macros now living in export.h -- call out the include so
that things won't break when we remove the implicit presence
of module.h from everywhere.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
net: Remove casts of void * 2011-06-17T03:19:27+00:00 Joe Perches joe@perches.com 2011-06-13T16:21:26+00:00 ea110733874d5176cb56dcf612a629ffac09dbf0 Unnecessary casts of void * clutter the code. These are the remainder casts after several specific patches to remove netdev_priv and dev_priv. Done via coccinelle script: $ cat cast_void_pointer.cocci @@ type T; T *pt; void *pv; @@ - pt = (T *)pv; + pt = pv; Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Paul Moore <paul.moore@hp.com> Signed-off-by: David S. Miller <davem@conan.davemloft.net> 
Unnecessary casts of void * clutter the code.

These are the remainder casts after several specific
patches to remove netdev_priv and dev_priv.

Done via coccinelle script:

$ cat cast_void_pointer.cocci
@@
type T;
T *pt;
void *pv;
@@

- pt = (T *)pv;
+ pt = pv;

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Paul Moore <paul.moore@hp.com>
Signed-off-by: David S. Miller <davem@conan.davemloft.net>
Fix common misspellings 2011-03-31T14:26:23+00:00 Lucas De Marchi lucas.demarchi@profusion.mobi 2011-03-31T01:57:33+00:00 25985edcedea6396277003854657b5f3cb31a628 Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi> 
Fixes generated by 'codespell' and manually reviewed.

Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
net: irda: irttp: sync error paths of data- and udata-requests 2010-11-18T20:24:25+00:00 Wolfram Sang w.sang@pengutronix.de 2010-11-16T09:40:02+00:00 925e277f5221defdc53cbef1ac3ed1803fa32357 irttp_data_request() returns meaningful errorcodes, while irttp_udata_request() just returns -1 in similar situations. Sync the two and the loglevels of the accompanying output. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Cc: Samuel Ortiz <sameo@linux.intel.com> Cc: David Miller <davem@davemloft.net> Signed-off-by: David S. Miller <davem@davemloft.net> 
irttp_data_request() returns meaningful errorcodes, while irttp_udata_request()
just returns -1 in similar situations. Sync the two and the loglevels of the
accompanying output.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Cc: Samuel Ortiz <sameo@linux.intel.com>
Cc: David Miller <davem@davemloft.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
irda: irttp: allow zero byte packets 2010-11-16T17:50:47+00:00 Wolfram Sang w.sang@pengutronix.de 2010-11-16T17:50:47+00:00 4c62ab9c538bc09c38093fa079e6902ea4d42b98 Sending zero byte packets is not neccessarily an error (AF_INET accepts it, too), so just apply a shortcut. This was discovered because of a non-working software with WINE. See http://bugs.winehq.org/show_bug.cgi?id=19397#c86 http://thread.gmane.org/gmane.linux.irda.general/1643 for very detailed debugging information and a testcase. Kudos to Wolfgang for those! Reported-by: Wolfgang Schwotzer <wolfgang.schwotzer@gmx.net> Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Tested-by: Mike Evans <mike.evans@cardolan.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Sending zero byte packets is not neccessarily an error (AF_INET accepts it,
too), so just apply a shortcut. This was discovered because of a non-working
software with WINE. See

  http://bugs.winehq.org/show_bug.cgi?id=19397#c86
  http://thread.gmane.org/gmane.linux.irda.general/1643

for very detailed debugging information and a testcase. Kudos to Wolfgang for
those!

Reported-by: Wolfgang Schwotzer <wolfgang.schwotzer@gmx.net>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Tested-by: Mike Evans <mike.evans@cardolan.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
irttp: Print device parameters and statistics as unsigned 2010-06-13T01:18:33+00:00 Ben Hutchings bhutchings@solarflare.com 2010-06-08T08:23:01+00:00 0b5c25e8ac3a60bd01a52ca7405ba96aec8c16be Device statistics have type unsigned long and several of the device-specific parameters printed here have type __u32. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Device statistics have type unsigned long and several of the
device-specific parameters printed here have type __u32.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>