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| author | Al Viro <viro@zeniv.linux.org.uk> | 2019-04-14 12:50:52 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2019-05-02 02:25:54 -0400 |
| commit | fb3862435335633edef924c2e7f2820b4c561325 (patch) | |
| tree | c4d55d3b1cbbe4662bc7f075924bc79eeb946357 /drivers/gpu/drm/drm_syncobj.c | |
| parent | 95ce0bce20fe67c750c0c26491a8c6819daeab94 (diff) | |
| download | lwn-fb3862435335633edef924c2e7f2820b4c561325.tar.gz lwn-fb3862435335633edef924c2e7f2820b4c561325.zip | |
drm_syncobj: switch to fdget()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers/gpu/drm/drm_syncobj.c')
| -rw-r--r-- | drivers/gpu/drm/drm_syncobj.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/gpu/drm/drm_syncobj.c b/drivers/gpu/drm/drm_syncobj.c index e19525af0cce..8bdb4a3bd7bf 100644 --- a/drivers/gpu/drm/drm_syncobj.c +++ b/drivers/gpu/drm/drm_syncobj.c @@ -388,20 +388,19 @@ static int drm_syncobj_fd_to_handle(struct drm_file *file_private, int fd, u32 *handle) { struct drm_syncobj *syncobj; - struct file *file; + struct fd f = fdget(fd); int ret; - file = fget(fd); - if (!file) + if (!f.file) return -EINVAL; - if (file->f_op != &drm_syncobj_file_fops) { - fput(file); + if (f.file->f_op != &drm_syncobj_file_fops) { + fdput(f); return -EINVAL; } /* take a reference to put in the idr */ - syncobj = file->private_data; + syncobj = f.file->private_data; drm_syncobj_get(syncobj); idr_preload(GFP_KERNEL); @@ -416,7 +415,7 @@ static int drm_syncobj_fd_to_handle(struct drm_file *file_private, } else drm_syncobj_put(syncobj); - fput(file); + fdput(f); return ret; } |