Linux 2.4.21-rc3

[Marcelo Tosatti]

Hi,

Here goes the third release candidate of 2.4.21.

Summary of changes from v2.4.21-rc2 to v2.4.21-rc3
============================================

<[e-mail]>:
  o fix unresolved symbol rtnetlink_rcv_skb with gcc-3.3

<[e-mail]>:
  o mm/mmap.c address overflow fix

<[e-mail]>:
  o TIOCCONS fix

Adrian Bunk <[e-mail]>:
  o fix sound/kahlua.c .text.exit error
  o fix ips.c .text.exit error
  o Configure.help updates from -ac

Alan Cox <[e-mail]>:
  o fix ipmi screwup
  o IDE config fixes
  o allow rw_disk in IDE to be hooked
  o clean up the pdc4030 to use the new hooks not ifdefs
  o fix modular ide build and other makefile bug
  o correct ALi doc
  o hpt37x
  o add Intel ICH5 Serial ATA
  o fix wrong clocking selection on CMD680/SII3112
  o ensure we dont turn DMA on by accident on early sl82c05
  o fix missing wakeup on hisax pci (breaks v.110)
  o mpt fusion assorted small fixes
  o fix config error
  o resync lasi id (somehow out of sync)
  o vrify_area fix
  o pci id table update
  o add a quirk for the serverworks irq
  o pass the right object to presto
  o merge the kerneldoc for uaccess
  o parisc headers
  o parisc headers 2
  o update IDE headers to match IDE changes
  o extra PCI Ident
  o export fc_type_trans
  o add a hold field to reserve ide slots (needed for PPC)

Andrea Arcangeli <[e-mail]>:
  o Fix race between remove_inode_page and prune_icache

Arjan van de Ven <[e-mail]>:
  o ioperm fix

Marcelo Tosatti <[e-mail]>:
  o Changed EXTRAVERSION to -rc3
  o Cset exclude: [e-mail]|ChangeSet|20030522194932|46894 (wolfson codec upd)

Nicolas Pitre <[e-mail]>:
  o set_task_state() UP memory barriers

Olaf Hering <[e-mail]>:
  o 2.4.21-rc2 syntax error in toplevel Makefile

Oleg Drokin <[e-mail]>:
  o Fix reiserfs options parser, return error if given incorrect options on remount
  o reiserfs: One of the O_DIRECT fixes disabled tail packing by mistake. Enable it again
  o reiserfs: Fix another O_DIRECT vs tails problem. Mostly by Chris Mason
  o reiserfs: Refuse to mount/remount if "alloc=" option had incorect parameter
  o reiserfs: iget4() race fix

Oleg Drokin <[e-mail]>:
  o [2.4] export balance_dirty

Stephen C. Tweedie <[e-mail]>:
  o Fix mmap+IO potential dangling IO in ext3

Tom Rini <[e-mail]>:
  o PPC32: Fix 'make znetboot'.  From Cort Dougan
  o PPC32: Important fixes in the MPC8xx enet driver
  o PPC32: Allow for the RTC IRQ to be board-defined

Vojtech Pavlik <[e-mail]>:
  o Fix incorrect enablebits for all AMD IDE chips