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| author | Libo Chen <clbchenlibo.chen@huawei.com> | 2013-07-08 15:59:47 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-09 10:33:20 -0700 |
| commit | 34e3a58c66aafd90cc16c061569fbefc3ff451e9 (patch) | |
| tree | 4f3f3e15ed91bc8ad54ac0cf6f8f61a5b7d5f3d2 /mm/mremap.c | |
| parent | 9756b9187eebb093b9f6a154ecceb67648e53391 (diff) | |
| download | lwn-34e3a58c66aafd90cc16c061569fbefc3ff451e9.tar.gz lwn-34e3a58c66aafd90cc16c061569fbefc3ff451e9.zip | |
drivers/iommu/msm_iommu_dev.c: fix leak and clean up error paths
Fix two obvious problems:
1. We have registered msm_iommu_driver first, and need unregister it
when registered msm_iommu_ctx_driver fail
2. We don't need to kfree drvdata before kzalloc was successful.
[akpm@linux-foundation.org: remove now-unneeded initialization of ctx_drvdata, remove unneeded braces]
Signed-off-by: Libo Chen <libo.chen@huawei.com>
Acked-by: David Brown <davidb@codeaurora.org>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/mremap.c')
0 files changed, 0 insertions, 0 deletions