[PATCHv2 0/1] omap: Ptr "isr_reg" tracked as NULL was dereferenced
EXT-Eugeny.Kuznetsov at nokia.com
Wed Oct 13 06:04:49 EDT 2010
Here is second version of patch which fixes bug in
Pointer which may have NULL value in some cases (depend on kernel
configuration and GPIO method) is dereferenced later in code.
I removed BUG() macro to do not halt code execution accoding to comments.
And added WARN_ON() macro and exit from function if pointer "isr_reg" is NULL.
Also compilation check is added for correct architecture
Evgeny Kuznetsov (1):
omap: Ptr "isr_reg" tracked as NULL was dereferenced
arch/arm/plat-omap/gpio.c | 18 ++++++++++++++++++
1 files changed, 18 insertions(+), 0 deletions(-)
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