diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/platform/tegra/nvavp/nvavp_dev.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/media/platform/tegra/nvavp/nvavp_dev.c b/drivers/media/platform/tegra/nvavp/nvavp_dev.c index a2030602feb1..683feeaa7fb2 100644 --- a/drivers/media/platform/tegra/nvavp/nvavp_dev.c +++ b/drivers/media/platform/tegra/nvavp/nvavp_dev.c @@ -2023,12 +2023,16 @@ nvavp_channel_open(struct file *filp, struct nvavp_channel_open_args *arg) fd_install(fd, file); - err = tegra_nvavp_open(file->f_inode, file, clientctx->channel_id); + nonseekable_open(file->f_inode, filp); + mutex_lock(&nvavp->open_lock); + err = tegra_nvavp_open(nvavp, &clientctx, clientctx->channel_id); if (err) { put_unused_fd(fd); fput(file); + mutex_unlock(&nvavp->open_lock); return err; } + mutex_unlock(&nvavp->open_lock); arg->channel_fd = fd; return err; |