linux.git/net/sched/cls_basic.c, branch v2.6.23

[NET_SCHED]: Remove unnecessary includes

2007-07-11T05:16:41+00:00

Signed-off-by: Patrick McHardy 
Signed-off-by: David S. Miller

[NETLINK]: Use nlmsg_trim() where appropriate

2007-04-26T05:26:37+00:00

Signed-off-by: Arnaldo Carvalho de Melo 
Signed-off-by: David S. Miller

[SK_BUFF]: Convert skb->tail to sk_buff_data_t

2007-04-26T05:26:28+00:00

So that it is also an offset from skb->head, reduces its size from 8 to 4 bytes
on 64bit architectures, allowing us to combine the 4 bytes hole left by the
layer headers conversion, reducing struct sk_buff size to 256 bytes, i.e. 4
64byte cachelines, and since the sk_buff slab cache is SLAB_HWCACHE_ALIGN...
:-)

Many calculations that previously required that skb->{transport,network,
mac}_header be first converted to a pointer now can be done directly, being
meaningful as offsets or pointers.

Signed-off-by: Arnaldo Carvalho de Melo 
Signed-off-by: David S. Miller

[NET_SCHED]: cls_basic: fix memory leak in basic_destroy

2007-04-02T20:30:52+00:00

tp->root is not freed on destruction.

Signed-off-by: Patrick McHardy 
Signed-off-by: David S. Miller

[NET_SCHED]: cls_basic: fix NULL pointer dereference

2007-03-26T01:48:11+00:00

cls_basic doesn't allocate tp->root before it is linked into the
active classifier list, resulting in a NULL pointer dereference
when packets hit the classifier before its ->change function is
called.

Reported by Chris Madden 

Signed-off-by: Patrick McHardy 
Signed-off-by: David S. Miller

[PATCH] remove many unneeded #includes of sched.h

2007-02-14T16:09:54+00:00

After Al Viro (finally) succeeded in removing the sched.h #include in module.h
recently, it makes sense again to remove other superfluous sched.h includes.
There are quite a lot of files which include it but don't actually need
anything defined in there.  Presumably these includes were once needed for
macros that used to live in sched.h, but moved to other header files in the
course of cleaning it up.

To ease the pain, this time I did not fiddle with any header files and only
removed #includes from .c-files, which tend to cause less trouble.

Compile tested against 2.6.20-rc2 and 2.6.20-rc2-mm2 (with offsets) on alpha,
arm, i386, ia64, mips, powerpc, and x86_64 with allnoconfig, defconfig,
allmodconfig, and allyesconfig as well as a few randconfigs on x86_64 and all
configs in arch/arm/configs on arm.  I also checked that no new warnings were
introduced by the patch (actually, some warnings are removed that were emitted
by unnecessarily included header files).

Signed-off-by: Tim Schmielau 
Acked-by: Russell King 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[NET] SCHED: Fix whitespace errors.

2007-02-11T07:20:08+00:00

Signed-off-by: YOSHIFUJI Hideaki 
Signed-off-by: David S. Miller

[PKT_SCHED] cls_basic: Use unsigned int when generating handle

2006-09-29T01:01:45+00:00

Prevents filters from being added if the first generated
handle already exists.

Signed-off-by: Kim Nordlund 
Signed-off-by: Thomas Graf

[NET]: Conversions from kmalloc+memset to k(z|c)alloc.

2006-07-21T21:51:30+00:00

Signed-off-by: Panagiotis Issaris 
Signed-off-by: David S. Miller

Remove obsolete #include

2006-06-30T17:25:36+00:00

Signed-off-by: Jörn Engel 
Signed-off-by: Adrian Bunk