diff options
| author | Preetham Chandru <pchandru@nvidia.com> | 2012-05-02 19:02:58 +0530 |
|---|---|---|
| committer | Simone Willett <swillett@nvidia.com> | 2012-05-09 11:31:58 -0700 |
| commit | 446b1ef096686dade535c7316e536d3d743c0331 (patch) | |
| tree | 7b724a5088829387f6a8e1af41ffdb067f1ebac1 /drivers/media | |
| parent | 8fbd140659857935fab495332e71b99486792b21 (diff) | |
usb: gadget: udc-core: fix kernel crash on soft_connect and srp interfaces
We should not call dev_get_drvdata() as the driver data is never set.
We should use container_of() as it is been used for other sysfs attributes.
Without this change writing to the soft_connect or srp interfaces crashes
the kernel because of null pointer dereference.
Bug 975473
Signed-off-by: Preeham Chandru R <pchandru@nvidia.com>
Change-Id: I45f6dab32f5435d518bd5b4fcdfafa54b9b89acd
Reviewed-on: http://git-master/r/100238
Tested-by: Preetham Chandru <pchandru@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Rakesh Bodla <rbodla@nvidia.com>
Reviewed-by: Kiran Adduri <kadduri@nvidia.com>
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
Diffstat (limited to 'drivers/media')
0 files changed, 0 insertions, 0 deletions