Prev: [PATCH 1/3] gpiolib: Correct debugfs display of WM831x GPIO inversion
Next: [PATCH v4 2/5] PCI: read bridge windows before filling in subtractive decode resources
From: Pekka Enberg on 17 Feb 2010 14:50
Catalin Marinas wrote:
> This is a fix for bug #14845 (bugzilla.kernel.org). The
> update_checksum() function in mm/kmemleak.c calls
> kmemcheck_is_obj_initialised() before scanning an object. When
> KMEMCHECK_PARTIAL_OK is enabled, this function returns true. However,
> the crc32_le() reads smaller intervals (32-bit) for which
> kmemleak_is_obj_initialised() may be false leading to a kmemcheck
> warning.
>
> Note that kmemcheck_is_obj_initialized() is currently only used by
> kmemleak before scanning a memory location.
>
> Signed-off-by: Catalin Marinas <catalin.marinas(a)arm.com>
> Cc: Andrew Morton <akpm(a)linux-foundation.org>
> Cc: Christian Casteyde <casteyde.christian(a)free.fr>
> Cc: Pekka Enberg <penberg(a)cs.helsinki.fi>
> Cc: Vegard Nossum <vegardno(a)ifi.uio.no>

Applied to slab.git.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo(a)vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
 | 
Pages: 1
Prev: [PATCH 1/3] gpiolib: Correct debugfs display of WM831x GPIO inversion
Next: [PATCH v4 2/5] PCI: read bridge windows before filling in subtractive decode resources