kernel/git/stable/linux.git/drivers/net/ppp_deflate.c, branch master

ppp: Move the PPP drivers

2011-08-27T07:58:26+00:00

Move the PPP drivers into drivers/net/ppp/ and make the necessary Kconfig and Makefile changes. CC: Paul Mackerras CC: Frank Cusack CC: Michal Ostrowski CC: Michal Ostrowski CC: Dmitry Kozlov Signed-off-by: Jeff Kirsher

net+crypto: Use vmalloc for zlib inflate buffers.

2011-06-29T12:48:41+00:00

They are 64K and result in order-4 allocations, even with SLUB. Therefore, just like we always have for the deflate buffers, use vmalloc. Reported-by: Martin Jackson Acked-by: Herbert Xu Signed-off-by: David S. Miller

zlib: slim down zlib_deflate() workspace when possible

2011-03-23T00:44:17+00:00

Instead of always creating a huge (268K) deflate_workspace with the maximum compression parameters (windowBits=15, memLevel=8), allow the caller to obtain a smaller workspace by specifying smaller parameter values. For example, when capturing oops and panic reports to a medium with limited capacity, such as NVRAM, compression may be the only way to capture the whole report. In this case, a small workspace (24K works fine) is a win, whether you allocate the workspace when you need it (i.e., during an oops or panic) or at boot time. I've verified that this patch works with all accepted values of windowBits (positive and negative), memLevel, and compression level. Signed-off-by: Jim Keniston Cc: Herbert Xu Cc: David Miller Cc: Chris Mason Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

net: ppp: use {get,put}_unaligned_be{16,32}

2011-01-11T00:13:33+00:00

Signed-off-by: Changli Gao Reviewed-by: Harvey Harrison Signed-off-by: David S. Miller

drivers/net: Move && and || to end of previous line

2009-12-03T21:18:01+00:00

Only files where David Miller is the primary git-signer. wireless, wimax, ixgbe, etc are not modified. Compile tested x86 allyesconfig only Not all files compiled (not x86 compatible) Added a few > 80 column lines, which I ignored. Existing checkpatch complaints ignored. Signed-off-by: Joe Perches Signed-off-by: David S. Miller

[PPP]: Sparse warning fixes.

2008-01-28T23:11:27+00:00

Fix a bunch of warnings in PPP and related drivers. Mostly because sparse doesn't like it when the the function is only marked private in the forward declaration. Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller

some kmalloc/memset ->kzalloc (tree wide)

2007-07-19T17:04:50+00:00

Transform some calls to kmalloc/memset to a single kzalloc (or kcalloc). Here is a short excerpt of the semantic patch performing this transformation: @@ type T2; expression x; identifier f,fld; expression E; expression E1,E2; expression e1,e2,e3,y; statement S; @@ x = - kmalloc + kzalloc (E1,E2) ... when != $x->fld=E;\|y=f(...,x,...);\|f(...,x,...);\|x=E;\|while(...) S\|for(e1;e2;e3) S$ - memset((T2)x,0,E1); @@ expression E1,E2,E3; @@ - kzalloc(E1 * E2,E3) + kcalloc(E1,E2,E3) [akpm@linux-foundation.org: get kcalloc args the right way around] Signed-off-by: Yoann Padioleau Cc: Richard Henderson Cc: Ivan Kokshaysky Acked-by: Russell King Cc: Bryan Wu Acked-by: Jiri Slaby Cc: Dave Airlie Acked-by: Roland Dreier Cc: Jiri Kosina Acked-by: Dmitry Torokhov Cc: Benjamin Herrenschmidt Acked-by: Mauro Carvalho Chehab Acked-by: Pierre Ossman Cc: Jeff Garzik Cc: "David S. Miller" Acked-by: Greg KH Cc: James Bottomley Cc: "Antonino A. Daplas" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] getting rid of all casts of k[cmz]alloc() calls

2006-12-13T17:05:58+00:00

Run this: #!/bin/sh for f in $(grep -Erl "$[^$]*\) *k[cmz]alloc" *) ; do echo "De-casting $f..." perl -pi -e "s/ ?= ?$[^$]*\) *(k[cmz]alloc) *\(/ = \1\(/" $f done And then go through and reinstate those cases where code is casting pointers to non-pointers. And then drop a few hunks which conflicted with outstanding work. Cc: Russell King , Ian Molton Cc: Mikael Starvik Cc: Yoshinori Sato Cc: Roman Zippel Cc: Geert Uytterhoeven Cc: Ralf Baechle Cc: Paul Mackerras Cc: Kyle McMartin Cc: Benjamin Herrenschmidt Cc: Martin Schwidefsky Cc: "David S. Miller" Cc: Jeff Dike Cc: Greg KH Cc: Jens Axboe Cc: Paul Fulghum Cc: Alan Cox Cc: Karsten Keil Cc: Mauro Carvalho Chehab Cc: Jeff Garzik Cc: James Bottomley Cc: Ian Kent Cc: Steven French Cc: David Woodhouse Cc: Neil Brown Cc: Jaroslav Kysela Cc: Takashi Iwai Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

drivers/net: Trim trailing whitespace

2006-09-13T17:24:59+00:00

Signed-off-by: Jeff Garzik

[PPP]: remove redundant NULL pointer checks before kfree & vfree

2005-05-03T21:38:09+00:00

kfree() and vfree() can both deal with NULL pointers. This patch removes redundant NULL pointer checks from the ppp code in drivers/net/ Signed-off-by: Jesper Juhl Signed-off-by: David S. Miller