Linux Kernel是Linux系统的核心部件,支持Intel、Alpha、PPC、 Sparc、IA-64 、ARM、MIPS、Amiga、Atari和IBM s/390等,还支持32位大文件系统.而在Intel平台上,物理内存最大支持可以达到64GB.加强对IDE和SCSI硬件系统的支持,并增强了对 USB设备和3D加速卡的支持.
更新：
commit 5b59039024e391cd5014db41ca8a89f0e2a0dabeAuthor: Greg Kroah-Hartman <gregkh@SUSE.de>Date: Mon Jan 14 12:49:56 2008 -0800Linux 2.6.23.14commit 3093d39c9361dae001efaea9279b0b23e38f049cAuthor: Linus Torvalds <torvalds@woody.linux-foundation.org>Date: Sat Jan 12 14:06:34 2008 -0800Use access mode instead of open flags to determine needed permissions (CVE-2008-0001)patch 974a9f0b47da74e28f68b9c8645c3786aa5ace1a in mainlineWay back when (in commit 834f2a4a1554dc5b2598038b3fe8703defcbe467, aka”VFS: Allow the filesystem to return a full file pointer on open intent”to be exact), Trond changed the open logic to keep track of the originalflags to a file open, in order to pass down the the intent of a dentrylookup to the low-level filesystem.However, when doing that reorganization, it changed the meaning ofnamei_flags, and thus inadvertently changed the test of access mode fordirectories (and RO filesystem) to use the wrong flag. So fix thosetest back to use access mode (“acc_mode”) rather than the open flag(“flag”).Issue noticed by Bill Roman at Datalight.Reported-and-tested-by: Bill Roman <bill.roman@datalight.com>Acked-by: Trond Myklebust <Trond.Myklebust@netapp.com>Acked-by: Al Viro <viro@ZenIV.linux.org.uk>Cc: Christoph Hellwig <hch@lst.de>Cc: Andrew Morton <akpm@linux-foundation.org>Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>官网：
下载:Linux Kernel 2.6.23.14
，有多远，走多远，把足迹连成生命线。
