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author | Terje Bergstrom <tbergstrom@nvidia.com> | 2016-08-05 12:05:22 -0400 |
---|---|---|
committer | Terje Bergstrom <tbergstrom@nvidia.com> | 2016-08-10 21:17:03 -0400 |
commit | 4a979fd7bc7bc3799e51bc9589c60407fe6bf444 (patch) | |
tree | 9d69d6dd4c1984db8189a482b0f3b2f8898dc10d /drivers/gpu | |
parent | 394da0f2210ad298b3ecdfddc7ab0c57124cd7d0 (diff) |
gpu: nvgpu: Set PCI device node permissions
Device nodes for PCI devices need to be RW for everybody.
Bug 200225622
Change-Id: I14de9d17f76ca45ba525d0c4f5e8d448bbfda98b
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1198556
(cherry picked from commit 60bf9118715b61b8cd3f2379479caf280ae4e35c)
Reviewed-on: http://git-master/r/1200713
Reviewed-by: Automatic_Commit_Validation_User
Diffstat (limited to 'drivers/gpu')
-rw-r--r-- | drivers/gpu/nvgpu/pci.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/pci.c b/drivers/gpu/nvgpu/pci.c index fcf63ddc..5165c715 100644 --- a/drivers/gpu/nvgpu/pci.c +++ b/drivers/gpu/nvgpu/pci.c | |||
@@ -131,6 +131,7 @@ static int nvgpu_pci_init_support(struct pci_dev *pdev) | |||
131 | 131 | ||
132 | static char *nvgpu_pci_devnode(struct device *dev, umode_t *mode) | 132 | static char *nvgpu_pci_devnode(struct device *dev, umode_t *mode) |
133 | { | 133 | { |
134 | *mode = S_IRUGO | S_IWUGO; | ||
134 | return kasprintf(GFP_KERNEL, "nvgpu-pci/%s", dev_name(dev)); | 135 | return kasprintf(GFP_KERNEL, "nvgpu-pci/%s", dev_name(dev)); |
135 | } | 136 | } |
136 | 137 | ||