linux-toradex.git/drivers/isdn/hysdn, branch v3.17 Linux kernel for Apalis and Colibri modules isdn: divert, hysdn: fix interruptible_sleep_on race 2014-02-26T21:06:13+00:00 Arnd Bergmann arnd@arndb.de 2014-02-26T11:01:54+00:00 c11da83bdae210e1d40a6755b78f8543a9be9227 These two drivers use identical code for their procfs status file handling, which contains a small race against status data becoming available while reading the file. This uses wait_event_interruptible instead to fix this particular race and eventually get rid of all sleep_on instances. There seems to be another race involving multiple concurrent readers of the same procfs file, which I don't try to fix here. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Karsten Keil <isdn@linux-pingi.de> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net> 
These two drivers use identical code for their procfs status
file handling, which contains a small race against status
data becoming available while reading the file.

This uses wait_event_interruptible instead to fix this
particular race and eventually get rid of all sleep_on
instances. There seems to be another race involving
multiple concurrent readers of the same procfs file, which
I don't try to fix here.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Karsten Keil <isdn@linux-pingi.de>
Cc: netdev@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
procfs: new helper - PDE_DATA(inode) 2013-04-09T18:13:32+00:00 Al Viro viro@zeniv.linux.org.uk 2013-03-31T22:16:14+00:00 d9dda78bad879595d8c4220a067fc029d6484a16 The only part of proc_dir_entry the code outside of fs/proc really cares about is PDE(inode)->data. Provide a helper for that; static inline for now, eventually will be moved to fs/proc, along with the knowledge of struct proc_dir_entry layout. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
The only part of proc_dir_entry the code outside of fs/proc
really cares about is PDE(inode)->data.  Provide a helper
for that; static inline for now, eventually will be moved
to fs/proc, along with the knowledge of struct proc_dir_entry
layout.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
hysdn: stash pointer to card into proc_dir_entry->data 2013-04-09T18:13:04+00:00 Al Viro viro@zeniv.linux.org.uk 2013-03-28T22:56:21+00:00 4d8e8d21de89ff9d86b83182f723129533aacaa9 no need to search later - we know the card when we are creating procfs entries Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
no need to search later - we know the card when we are
creating procfs entries

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
new helper: file_inode(file) 2013-02-23T04:31:31+00:00 Al Viro viro@zeniv.linux.org.uk 2013-01-23T22:07:38+00:00 496ad9aa8ef448058e36ca7a787c61f2e63f0f54 Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Drivers: isdn: remove __dev* attributes. 2013-01-03T23:57:02+00:00 Greg Kroah-Hartman gregkh@linuxfoundation.org 2012-12-21T21:13:05+00:00 ed5a84cdf593e54969518e82762786fbe1284ce4 CONFIG_HOTPLUG is going away as an option. As a result, the __dev* markings need to be removed. This change removes the use of __devinit, __devexit_p, __devinitdata, and __devexit from these drivers. Based on patches originally written by Bill Pemberton, but redone by me in order to handle some of the coding style issues better, by hand. Cc: Bill Pemberton <wfp5p@virginia.edu> Cc: Karsten Keil <isdn@linux-pingi.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
CONFIG_HOTPLUG is going away as an option.  As a result, the __dev*
markings need to be removed.

This change removes the use of __devinit, __devexit_p, __devinitdata,
and __devexit from these drivers.

Based on patches originally written by Bill Pemberton, but redone by me
in order to handle some of the coding style issues better, by hand.

Cc: Bill Pemberton <wfp5p@virginia.edu>
Cc: Karsten Keil <isdn@linux-pingi.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
isdn/hysdn: Convert to kstrtoul_from_user 2012-04-15T07:23:31+00:00 Peter Hüwe PeterHuewe@gmx.de 2012-04-14T13:42:59+00:00 8831a3f2c9ee7d952e6d7a018d11c0c9c5b56749 This patch replaces the code for getting an number from a userspace buffer by a simple call to kstroul_from_user. This makes it easier to read and less error prone. Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Signed-off-by: David S. Miller <davem@davemloft.net> 
This patch replaces the code for getting an number from a
userspace buffer by a simple call to kstroul_from_user.
This makes it easier to read and less error prone.

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
isdn: whitespace coding style cleanup 2012-02-21T17:04:01+00:00 Joe Perches joe@perches.com 2012-02-20T03:52:38+00:00 475be4d85a274d0961593db41cf85689db1d583c isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com> 
isdn source code uses a not-current coding style.

Update the coding style used on a per-line basis
so that git diff -w shows only elided blank lines
at EOF.

Done with emacs and some scripts and some typing.

Built x86 allyesconfig.
No detected change in objdump -d or size.

Signed-off-by: Joe Perches <joe@perches.com>
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2011-04-11T20:44:25+00:00 David S. Miller davem@davemloft.net 2011-04-11T20:44:25+00:00 1c01a80cfec6f806246f31ff2680cd3639b30e67 Conflicts: drivers/net/smsc911x.c 
Conflicts:
	drivers/net/smsc911x.c
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>
kstrtox: convert drivers/isdn/ 2011-03-31T04:39:22+00:00 Alexey Dobriyan adobriyan@gmail.com 2011-03-27T02:58:35+00:00 19eccc2bc6ad3b1c81d0826a77955500be972504 Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>