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364c6badde
linux/drivers
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Herbert Xu 364c6badde [NET]: Clean up skb_linearize 
The linearisation operation doesn't need to be super-optimised.  So we can
replace __skb_linearize with __pskb_pull_tail which does the same thing but
is more general.

Also, most users of skb_linearize end up testing whether the skb is linear
or not so it helps to make skb_linearize do just that.

Some callers of skb_linearize also use it to copy cloned data, so it's
useful to have a new function skb_linearize_cow to copy the data if it's
either non-linear or cloned.

Last but not least, I've removed the gfp argument since nobody uses it
anymore.  If it's ever needed we can easily add it back.

Misc bugs fixed by this patch:

* via-velocity error handling (also, no SG => no frags)

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-17 21:30:16 -07:00
..
acorn
acpi [PATCH] powernow-k8 crash workaround 2006-06-10 11:02:05 -07:00
amba
atm [PATCH] Replace 0xff.. with correct DMA_xBIT_MASK 2006-03-28 09:16:07 -08:00
base [PATCH] revert "swsusp add check for suspension of X controlled devices" 2006-05-31 16:27:11 -07:00
block [NET]: Clean up skb_linearize 2006-06-17 21:30:16 -07:00
bluetooth [PATCH] pcmcia: use bitfield instead of p_state and state 2006-03-31 17:26:33 +02:00
cdrom [PATCH] fix cdrom open 2006-06-17 10:44:26 -07:00
char [PATCH] Fix for the PPTP hangs that have been reported 2006-06-11 20:40:39 -07:00
connector [CONNECTOR]: Fix warning in cn_queue.c 2006-06-17 21:29:43 -07:00
cpufreq [PATCH] x86_64: Move ondemand timer into own work queue 2006-05-08 09:34:56 -07:00
crypto [CRYPTO] api: Align tfm context as wide as possible 2006-03-21 20:14:08 +11:00
dio [PATCH] hp300: fix driver_register() return handling, remove dio_module_init() 2006-03-25 08:22:53 -08:00
dma [I/OAT]: Do not use for_each_cpu(). 2006-06-17 21:25:58 -07:00
edac [PATCH] EDAC Coexistence with BIOS 2006-05-03 20:05:41 -07:00
eisa [PATCH] EISA: Ignore generated file drivers/eisa/devlist.h 2006-03-25 08:23:01 -08:00
fc4
firmware [PATCH] DMI: move dmi_scan.c from arch/i386 to drivers/firmware/ 2006-04-14 11:41:25 -07:00
hwmon [PATCH] w83792d: Be quiet on misdetection 2006-04-14 11:18:33 -07:00
i2c [PATCH] scx200_acb: fix section mismatch warning 2006-05-26 11:55:46 -07:00
ide [PATCH] sgiioc4: use mmio ops instead of port io 2006-05-31 16:27:11 -07:00
ieee1394 [PATCH] sbp2: fix check of return value of hpsb_allocate_and_register_addrspace() 2006-06-05 12:29:16 -07:00
infiniband [NET]: Add netif_tx_lock 2006-06-17 21:30:14 -07:00
input Input: psmouse - DMI updates for lifebook protocol 2006-05-29 23:31:12 -04:00
isdn [PATCH] Overrun in isdn_tty.c 2006-05-21 12:59:18 -07:00
leds [PATCH] LED: Fix sysfs store function error handling 2006-05-15 11:20:56 -07:00
macintosh [PATCH] powerpc: fix oops in alsa powermac driver 2006-04-21 22:34:26 +10:00
mca
md [PATCH] md: Fix badness in sysfs_notify caused by md_new_event 2006-05-31 16:27:11 -07:00
media [NET]: Add netif_tx_lock 2006-06-17 21:30:14 -07:00
message Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 2006-06-10 11:03:51 -07:00
mfd [PATCH] show MCP menu only on ARCH_SA1100 2006-03-24 07:33:28 -08:00
misc [PATCH] Make most file operations structs in fs/ const 2006-03-28 09:16:06 -08:00
mmc [MMC] Prevent au1xmmc.c breakage on non-Au1200 Alchemy 2006-06-04 17:40:58 +01:00
mtd [PATCH] Remove blkmtd 2006-04-11 06:18:43 -07:00
net [NET]: Clean up skb_linearize 2006-06-17 21:30:16 -07:00
nubus
oprofile [PATCH] mark f_ops const in the inode 2006-03-28 09:16:05 -08:00
parisc [PARISC] Document that we tolerate "Relaxed Ordering" 2006-04-21 22:20:33 +00:00
parport [PATCH] parport_pc: fix section mismatch warnings (v2) 2006-04-19 09:13:52 -07:00
pci [PATCH] PCI: reverse pci config space restore order 2006-06-11 14:02:27 -07:00
pcmcia [PATCH] pcmcia: missing pcmcia_get_socket() result check 2006-06-02 00:56:17 +02:00
pnp [PATCH] pnp: fix two messages in manager.c 2006-04-19 09:13:52 -07:00
rapidio
rtc [PATCH] m48t86: ia64 build fix 2006-06-05 12:29:17 -07:00
s390 [PATCH] s390: cio non-unique path group ids 2006-06-05 12:29:16 -07:00
sbus [SPARC]: Fix warning on prom_getproperty in openprom.c 2006-05-12 12:53:59 -07:00
scsi [PATCH] sata_mv: grab host lock inside eng_timeout 2006-06-11 23:03:18 -04:00
serial [PATCH] ppc32 CPM_UART: various fixes for pq2 uart users 2006-05-26 22:38:56 +10:00
sh
sn [PATCH] Altix: correct ioc4 port order 2006-05-03 20:05:41 -07:00
spi [PATCH] s3c24xx: fix spi driver with CONFIG_PM 2006-05-26 11:55:46 -07:00
tc [PATCH] kill _INLINE_ 2006-03-23 07:38:16 -08:00
telephony [PATCH] pcmcia: use bitfield instead of p_state and state 2006-03-31 17:26:33 +02:00
usb [ARM] 3547/1: PXA-OHCI: Allow platforms to specify a power budget 2006-06-08 22:44:07 +01:00
video [PATCH] fbcon: fix limited scroll in SCROLL_PAN_REDRAW mode 2006-06-08 15:12:21 -07:00
w1 fix typos "wich" -> "which" 2006-03-24 18:23:14 +01:00
zorro [PATCH] amiga: fix driver_register() return handling, remove zorro_module_init() 2006-03-25 08:22:53 -08:00
Kconfig [I/OAT]: DMA memcpy subsystem 2006-06-17 21:18:43 -07:00
Makefile [I/OAT]: DMA memcpy subsystem 2006-06-17 21:18:43 -07:00