1. 28 11月, 2006 2 次提交
  2. 27 11月, 2006 4 次提交
    • L
      Fix 'ALIGN()' macro, take 2 · 2ea58144
      Linus Torvalds 提交于
      You wouldn't think that doing an ALIGN() macro that aligns something up
      to a power-of-two boundary would be likely to have bugs, would you?
      
      But hey, in the wonderful world of mixing integer types, you have to be
      careful.  This just makes sure that the alignment is interpreted in the
      same type as the thing to be aligned.
      
      Thanks to Roland Dreier, who noticed that the amso1100 driver got broken
      by the previous fix (that just extended the mask to "unsigned long", but
      was still broken in "unsigned long long" - it just happened to be the
      same on 64-bit architectures).
      
      See commit 4c8bd7ee for the history of
      bugs here...
      Acked-by: NRoland Dreier <rdreier@cisco.com>
      Cc: Andrew Morton <akpm@osdl.org>
      Cc: David Miller <davem@davemloft.net>
      Cc: Al Viro <viro@zeniv.linux.org.uk>
      Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      2ea58144
    • K
      [PATCH] Fix incorrent type of flags in <asm/semaphore.h> · c9c3b86f
      Kyle McMartin 提交于
      I still think using BUILD_BUG_ON() is unacceptable, especially given how
      vague the error message was.
      Signed-off-by: NKyle McMartin <kyle@parisc-linux.org>
      [ And I already removed gthe BUILD_BUG_ON() in the previous commit ]
      Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      c9c3b86f
    • L
      Revert "[PATCH] Enforce "unsigned long flags;" when spinlocking" · b8e6ec86
      Linus Torvalds 提交于
      This reverts commit ee3ce191, since it
      broke on at least ARM, MIPS and PA-RISC due to complicated header file
      dependencies.
      
      Conflicts in include/linux/spinlock.h (due to the "nested" variety
      fixes) fixed up by hand.
      
      Cc: Alexey Dobriyan <adobriyan@gmail.com>
      Cc: Ralf Baechle <ralf@linux-mips.org>
      Cc: Kyle McMartin <kyle@parisc-linux.org>
      Cc: Russell King <rmk+lkml@arm.linux.org.uk>
      Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      b8e6ec86
    • L
      Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 · 137b529e
      Linus Torvalds 提交于
      * master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
        [XFRM] STATE: Fix to respond error to get operation if no matching entry exists.
        [NET]: Re-fix of doc-comment in sock.h
        [6PACK]: Masking bug in 6pack driver.
        [NET]: Fix kfifo_alloc() error check.
        [UDP]: Make udp_encap_rcv use pskb_may_pull
        [NETFILTER]: H.323 conntrack: fix crash with CONFIG_IP_NF_CT_ACCT
      137b529e
  3. 26 11月, 2006 33 次提交
  4. 24 11月, 2006 1 次提交
    • M
      [PATCH] x86_64: fix bad page state in process 'swapper' · 1abbfb41
      Mel Gorman 提交于
      find_min_pfn_for_node() and find_min_pfn_with_active_regions() both
      depend on a sorted early_node_map[].  However, sort_node_map() is being
      called after fin_min_pfn_with_active_regions() in
      free_area_init_nodes().
      
      In most cases, this is ok, but on at least one x86_64, the SRAT table
      caused the E820 ranges to be registered out of order.  This gave the
      wrong values for the min PFN range resulting in some pages not being
      initialised.
      
      This patch sorts the early_node_map in find_min_pfn_for_node().  It has
      been boot tested on x86, x86_64, ppc64 and ia64.
      Signed-off-by: NMel Gorman <mel@csn.ul.ie>
      Acked-by: NAndre Noll <maan@systemlinux.org>
      Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      1abbfb41