diff options
author | Krishna Reddy <vdumpa@nvidia.com> | 2011-09-14 16:33:18 -0700 |
---|---|---|
committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:49:06 -0800 |
commit | 1fb5af21e524f5b3663aee6a7074de419bd674f9 (patch) | |
tree | f7941f05b3f3f387a63505b714970c15fdee18f7 /drivers/video/tegra/nvmap | |
parent | 1788af0407e2419d3411ea422828ab3a65649333 (diff) |
video: tegra: nvmap: Fix mem size check during mem map.
Bug 871094
(cherry picked from commit 7eb5215660d7e54d2ff84dae17cb00071695aed1)
Change-Id: I4fa16032ce90cd728b2eb32696034a7cfc506717
Reviewed-on: http://git-master/r/54845
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
Rebase-Id: R61d721bbef3293f802a4358560f18bced53c1761
Diffstat (limited to 'drivers/video/tegra/nvmap')
-rw-r--r-- | drivers/video/tegra/nvmap/nvmap_ioctl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/tegra/nvmap/nvmap_ioctl.c b/drivers/video/tegra/nvmap/nvmap_ioctl.c index 76fa897b41e0..8e64584b5e50 100644 --- a/drivers/video/tegra/nvmap/nvmap_ioctl.c +++ b/drivers/video/tegra/nvmap/nvmap_ioctl.c @@ -287,7 +287,7 @@ int nvmap_map_into_caller_ptr(struct file *filp, void __user *arg) cache_flags = op.flags & NVMAP_HANDLE_CACHE_FLAG; if (cache_flags == NVMAP_HANDLE_INNER_CACHEABLE || cache_flags == NVMAP_HANDLE_CACHEABLE) { - if (h->orig_size & ~PAGE_MASK) { + if (h->size & ~PAGE_MASK) { pr_err("\n%s:attempt to convert a buffer from uc/wc to" " wb, whose size is not a multiple of page size." " request ignored.\n", __func__); |