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(parent: 3953503) | patch
staging: omapdrm: Fix error paths during dmm init
authorAndy Gross <andy.gross@ti.com>
Thu, 24 May 2012 16:43:32 +0000 (11:43 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 11 Jun 2012 15:43:19 +0000 (08:43 -0700)
commitef4459341a600703e99a08584350809a96b62371
tree4a4bf3cf3693f963641fb524b6439fffef9348cftree | snapshot (tar.gz zip)
parent395350370010ab9693085ede5a1c08fb2faeb5a2commit | diff
staging: omapdrm: Fix error paths during dmm init

Failures during the dmm probe can cause the kernel to crash.  Moved
the spinlock to a global and moved list initializations immediately
after the allocation of the dmm private structure.

Signed-off-by: Andy Gross <andy.gross@ti.com>
Reviewed-by: Rob Clark <rob.clark@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/omapdrm/omap_dmm_priv.h diff | blob | blame | history
drivers/staging/omapdrm/omap_dmm_tiler.c diff | blob | blame | history