On Oct 27, 2011, at 9:18 AM, Rusev wrote:

patch is vs. 2.6.39, yet it applied to 3.1
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Fix of UPM driver for Freescale PowerPC processors
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If Freescale LBC driver fails to initialise itself from device tree,
then internal structure is freed only but not NULL-fied.
As result functions fsl_lbc_find() after checking the structure is not =

NULL are

trying to access device registers.
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Signed-off-by: Alexandre Rusev <redacted>=20

applied to next

- k=