Jonathan Gonzalez V cbe97414c2 drm/exynos: call find_vma with the mmap_sem held ...

Performing vma lookups without taking the mm->mmap_sem is asking for
trouble.  While doing the search, the vma in question can be modified or
even removed before returning to the caller.  Take the lock (exclusively)
in order to avoid races while iterating through the vmacache and/or
rbtree.

Signed-off-by: Jonathan Gonzalez V <[email protected]>
Signed-off-by: Davidlohr Bueso <[email protected]>
Cc: Inki Dae <[email protected]>
Cc: Joonyoung Shim <[email protected]>
Cc: David Airlie <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

2014-06-04 16:54:00 -07:00

..

drm

drm/exynos: call find_vma with the mmap_sem held

2014-06-04 16:54:00 -07:00

host1x

gpu: host1x: handle the correct # of syncpt regs

2014-04-16 17:11:04 +02:00

vga

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Makefile

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