Eric Lee / smarc-fsl-linux-kernel

13 Dec, 2011

1 commit

  • e7f626db8   ARM: 7207/1: Use generic ARM instruction set condition code checks for nwfpe. ... Browse Code »

    This patch changes the nwfpe implementation to use the new generic
    ARM instruction set condition code checks, rather than a local
    implementation. It also removes the existing condition code checking,
    which has been used for the generic support (in kernel/opcodes.{ch}).

    This code has not been tested beyond building, linking and booting.

    Signed-off-by: Leif Lindholm
    Reviewed-by: Will Deacon
    Signed-off-by: Russell King

    Leif Lindholm
     

01 Jul, 2006

1 commit

08 Nov, 2005

1 commit

  • 06c03cac9   [ARM] 3117/1: nwfpe kernel memory info leak ... Browse Code »

    Patch from Lennert Buytenhek

    The routine that nwfpe uses for converting floats/doubles to
    extended precision fails to zero two bytes of kernel stack. This
    is not immediately obvious, as the floatx80 structure has 16 bits
    of implicit padding (by design.) These two bytes are copied to
    userspace when an stfe is emulated, causing a possible info leak.

    Make the padding explicit and zero it out in the relevant places.

    Signed-off-by: Lennert Buytenhek
    Signed-off-by: Russell King

    Lennert Buytenhek
     

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