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| author |   Subash Patel <subash.rp@samsung.com> | 2012-06-25 11:22:56 -0700 |
|---|---|---|
| committer |   Inki Dae <inki.dae@samsung.com> | 2012-07-27 11:13:55 +0900 |
| commit | 56fb5380c76d75d30b0e7acdfd36de34b4ee4375 (patch) | |
| tree | a54ebe3160e8f13f6eabed44abe00d363a60ad06 /net/tipc/net.h | |
| parent | drm/exynos: Use devm_* functions in exynos_mixer.c (diff) | |
| download | linux-dev-56fb5380c76d75d30b0e7acdfd36de34b4ee4375.tar.xz linux-dev-56fb5380c76d75d30b0e7acdfd36de34b4ee4375.zip | |
drm/exynos: return NULL if exynos_pages_to_sg fails
exynos_pages_to_sg() internally calls sg_kmalloc() which can return
no pages when the system is under high memory crunch. One such instance
is chromeos-install in the chromeos. This patch adds check for the return
value of the function in subject to return NULL on failure.
Signed-off-by: Subash Patel <subash.ramaswamy@linaro.org>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Diffstat (limited to 'net/tipc/net.h')
0 files changed, 0 insertions, 0 deletions