Eric Lee / smarc-fsl-linux-kernel

27 Jul, 2008

1 commit

12 Jan, 2008

1 commit

23 Oct, 2007

1 commit

13 Oct, 2007

1 commit

  • f01f9d594   [SCSI] imm: fix check-after-use ... Browse Code »

    The Coverity checker spotted that we have already oops'ed if "cmd"
    was NULL.

    Since "cmd" being NULL doesn't seem to be possible at this point this
    patch removes the NULL check.

    Signed-off-by: Adrian Bunk
    Signed-off-by: Andrew Morton
    Signed-off-by: James Bottomley

    Adrian Bunk
     

20 Jul, 2007

1 commit

  • dd00cc486   some kmalloc/memset ->kzalloc (tree wide) ... Browse Code »

    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

    Yoann Padioleau
     

22 Nov, 2006

1 commit

31 Oct, 2006

1 commit

  • 7259f0d05   [PATCH] lockdep: annotate DECLARE_WAIT_QUEUE_HEAD ... Browse Code »

    kernel: INFO: trying to register non-static key.
    kernel: the code is fine but needs lockdep annotation.
    kernel: turning off the locking correctness validator.
    kernel: [] show_trace_log_lvl+0x58/0x16a
    kernel: [] show_trace+0xd/0x10
    kernel: [] dump_stack+0x19/0x1b
    kernel: [] __lock_acquire+0xf0/0x90d
    kernel: [] lock_acquire+0x4b/0x6b
    kernel: [] _spin_lock_irqsave+0x22/0x32
    kernel: [] prepare_to_wait+0x17/0x4b
    kernel: [] lpfc_do_work+0xdd/0xcc2 [lpfc]
    kernel: [] kthread+0xc3/0xf2
    kernel: [] kernel_thread_helper+0x5/0xb

    Another case of non-static lockdep keys; duplicate the paradigm set by
    DECLARE_COMPLETION_ONSTACK and introduce DECLARE_WAIT_QUEUE_HEAD_ONSTACK.

    Signed-off-by: Peter Zijlstra
    Cc: Greg KH
    Cc: Markus Lidel
    Acked-by: Ingo Molnar
    Cc: Arjan van de Ven
    Cc: James Bottomley
    Cc: Marcel Holtmann
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Peter Zijlstra
     

01 Jul, 2006

1 commit

27 Jun, 2006

1 commit

20 May, 2006

1 commit

29 Oct, 2005

1 commit

  • 422c0d61d   [SCSI] use scmd_id(), scmd_channel() throughout code ... Browse Code »

    Wrap a highly common idiom. Makes the code easier to read, helps pave
    the way for sdev->{id,channel} removal, and adds a token that can easily
    by grepped-for in the future.

    There are a couple sdev_id() and scmd_printk() updates thrown in as well.

    Rejections fixed up and
    Signed-off-by: James Bottomley

    Jeff Garzik
     

18 Jun, 2005

1 commit

17 Apr, 2005

1 commit

  • 1da177e4c   Linux-2.6.12-rc2 ... Browse Code »

    Initial git repository build. I'm not bothering with the full history,
    even though we have it. We can create a separate "historical" git
    archive of that later if we want to, and in the meantime it's about
    3.2GB when imported into git - space that would just make the early
    git days unnecessarily complicated, when we don't have a lot of good
    infrastructure for it.

    Let it rip!

    Linus Torvalds