linux-stable.git/net/ipv6/esp6.c, branch linux-4.0.y

ipv6: coding style improvements (remove assignment in if statements)

2014-11-24T02:00:56+00:00

This change has no functional impact and simply addresses some coding
style issues detected by checkpatch. Specifically this change
adjusts "if" statements which also include the assignment of a
variable.

No changes to the resultant object files result as determined by objdiff.

Signed-off-by: Ian Morris 
Signed-off-by: David S. Miller

net: Convert LIMIT_NETDEBUG to net_dbg_ratelimited

2014-11-11T19:10:31+00:00

Use the more common dynamic_debug capable net_dbg_ratelimited
and remove the LIMIT_NETDEBUG macro.

All messages are still ratelimited.

Some KERN_ uses are changed to KERN_DEBUG.

This may have some negative impact on messages that were
emitted at KERN_INFO that are not not enabled at all unless
DEBUG is defined or dynamic_debug is enabled.  Even so,
these messages are now _not_ emitted by default.

This also eliminates the use of the net_msg_warn sysctl
"/proc/sys/net/core/warnings".  For backward compatibility,
the sysctl is not removed, but it has no function.  The extern
declaration of net_msg_warn is removed from sock.h and made
static in net/core/sysctl_net_core.c

Miscellanea:

o Update the sysctl documentation
o Remove the embedded uses of pr_fmt
o Coalesce format fragments
o Realign arguments

Signed-off-by: Joe Perches 
Signed-off-by: David S. Miller

net: esp: Convert NETDEBUG to pr_info

2014-11-06T20:11:10+00:00

Commit 64ce207306de ("[NET]: Make NETDEBUG pure printk wrappers")
originally had these NETDEBUG printks as always emitting.

Commit a2a316fd068c ("[NET]: Replace CONFIG_NET_DEBUG with sysctl")
added a net_msg_warn sysctl to these NETDEBUG uses.

Convert these NETDEBUG uses to normal pr_info calls.

This changes the output prefix from "ESP: " to include
"IPSec: " for the ipv4 case and "IPv6: " for the ipv6 case.

These output lines are now like the other messages in the files.

Other miscellanea:

Neaten the arithmetic spacing to be consistent with other
arithmetic spacing in the files.

Signed-off-by: Joe Perches 
Signed-off-by: David S. Miller

ipv6: White-space cleansing : Structure layouts

2014-08-25T05:37:52+00:00

This patch makes no changes to the logic of the code but simply addresses
coding style issues as detected by checkpatch.

Both objdump and diff -w show no differences.

This patch addresses structure definitions, specifically it cleanses the brace
placement and replaces spaces with tabs in a few places.

Signed-off-by: Ian Morris 
Signed-off-by: David S. Miller

ipv6: White-space cleansing : Line Layouts

2014-08-25T05:37:52+00:00

This patch makes no changes to the logic of the code but simply addresses
coding style issues as detected by checkpatch.

Both objdump and diff -w show no differences.

A number of items are addressed in this patch:
* Multiple spaces converted to tabs
* Spaces before tabs removed.
* Spaces in pointer typing cleansed (char *)foo etc.
* Remove space after sizeof
* Ensure spacing around comparators such as if statements.

Signed-off-by: Ian Morris 
Signed-off-by: David S. Miller

esp6: Use the IPsec protocol multiplexer API

2014-03-14T06:28:07+00:00

Switch esp6 to use the new IPsec protocol multiplexer.

Signed-off-by: Steffen Klassert

ipv4/ipv6: Fix FSF address in file headers

2013-12-06T17:37:56+00:00

Several files refer to an old address for the Free Software Foundation
in the file header comment.  Resolve by replacing the address with
the URL  so that we do not have to keep
updating the header comments anytime the address changes.

CC: Alexey Kuznetsov 
CC: James Morris 
CC: Hideaki YOSHIFUJI 
CC: Patrick McHardy 
Signed-off-by: Jeff Kirsher 
Signed-off-by: David S. Miller

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next

2013-11-02T06:13:48+00:00

Conflicts:
	net/xfrm/xfrm_policy.c

Minor merge conflict in xfrm_policy.c, consisting of overlapping
changes which were trivial to resolve.

Signed-off-by: David S. Miller

net: esp{4,6}: get rid of struct esp_data

2013-10-29T05:39:42+00:00

struct esp_data consists of a single pointer, vanishing the need for it
to be a structure. Fold the pointer into 'data' direcly, removing one
level of pointer indirection.

Signed-off-by: Mathias Krause 
Cc: Steffen Klassert 
Cc: Herbert Xu 
Cc: "David S. Miller" 
Signed-off-by: Steffen Klassert

net: esp{4,6}: remove padlen from struct esp_data

2013-10-29T05:39:42+00:00

The padlen member of struct esp_data is always zero. Get rid of it.

Signed-off-by: Mathias Krause 
Cc: Steffen Klassert 
Cc: Herbert Xu 
Cc: "David S. Miller" 
Signed-off-by: Steffen Klassert