| /linux-6.1.9/drivers/media/v4l2-core/ |
| D | v4l2-fh.c | 21 void v4l2_fh_init(struct v4l2_fh *fh, struct video_device *vdev) in v4l2_fh_init() argument
23 fh->vdev = vdev; in v4l2_fh_init()
25 fh->ctrl_handler = vdev->ctrl_handler; in v4l2_fh_init()
26 INIT_LIST_HEAD(&fh->list); in v4l2_fh_init()
27 set_bit(V4L2_FL_USES_V4L2_FH, &fh->vdev->flags); in v4l2_fh_init()
35 fh->prio = V4L2_PRIORITY_UNSET; in v4l2_fh_init()
36 init_waitqueue_head(&fh->wait); in v4l2_fh_init()
37 INIT_LIST_HEAD(&fh->available); in v4l2_fh_init()
38 INIT_LIST_HEAD(&fh->subscribed); in v4l2_fh_init()
39 fh->sequence = -1; in v4l2_fh_init()
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| D | v4l2-event.c | 27 static int __v4l2_event_dequeue(struct v4l2_fh *fh, struct v4l2_event *event) in __v4l2_event_dequeue() argument
33 spin_lock_irqsave(&fh->vdev->fh_lock, flags); in __v4l2_event_dequeue()
35 if (list_empty(&fh->available)) { in __v4l2_event_dequeue()
36 spin_unlock_irqrestore(&fh->vdev->fh_lock, flags); in __v4l2_event_dequeue()
40 WARN_ON(fh->navailable == 0); in __v4l2_event_dequeue()
42 kev = list_first_entry(&fh->available, struct v4l2_kevent, list); in __v4l2_event_dequeue()
44 fh->navailable--; in __v4l2_event_dequeue()
46 kev->event.pending = fh->navailable; in __v4l2_event_dequeue()
54 spin_unlock_irqrestore(&fh->vdev->fh_lock, flags); in __v4l2_event_dequeue()
59 int v4l2_event_dequeue(struct v4l2_fh *fh, struct v4l2_event *event, in v4l2_event_dequeue() argument
[all …]
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| /linux-6.1.9/include/media/ |
| D | v4l2-ioctl.h | 300 int (*vidioc_querycap)(struct file *file, void *fh,
304 int (*vidioc_enum_fmt_vid_cap)(struct file *file, void *fh,
306 int (*vidioc_enum_fmt_vid_overlay)(struct file *file, void *fh,
308 int (*vidioc_enum_fmt_vid_out)(struct file *file, void *fh,
310 int (*vidioc_enum_fmt_sdr_cap)(struct file *file, void *fh,
312 int (*vidioc_enum_fmt_sdr_out)(struct file *file, void *fh,
314 int (*vidioc_enum_fmt_meta_cap)(struct file *file, void *fh,
316 int (*vidioc_enum_fmt_meta_out)(struct file *file, void *fh,
320 int (*vidioc_g_fmt_vid_cap)(struct file *file, void *fh,
322 int (*vidioc_g_fmt_vid_overlay)(struct file *file, void *fh,
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| D | v4l2-event.h | 75 struct v4l2_fh *fh; member
91 int v4l2_event_dequeue(struct v4l2_fh *fh, struct v4l2_event *event,
121 void v4l2_event_queue_fh(struct v4l2_fh *fh, const struct v4l2_event *ev);
139 int v4l2_event_pending(struct v4l2_fh *fh);
154 int v4l2_event_subscribe(struct v4l2_fh *fh,
164 int v4l2_event_unsubscribe(struct v4l2_fh *fh,
171 void v4l2_event_unsubscribe_all(struct v4l2_fh *fh);
186 struct v4l2_fh *fh,
195 int v4l2_src_change_event_subscribe(struct v4l2_fh *fh,
206 struct v4l2_fh *fh,
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| /linux-6.1.9/drivers/media/cec/core/ |
| D | cec-api.c | 27 struct cec_fh *fh = filp->private_data; in cec_devnode_data() local
29 return &fh->adap->devnode; in cec_devnode_data()
37 struct cec_fh *fh = filp->private_data; in cec_poll() local
38 struct cec_adapter *adap = fh->adap; in cec_poll()
41 poll_wait(filp, &fh->wait, poll); in cec_poll()
48 if (fh->queued_msgs) in cec_poll()
50 if (fh->total_queued_events) in cec_poll()
57 const struct cec_fh *fh) in cec_is_busy() argument
59 bool valid_initiator = adap->cec_initiator && adap->cec_initiator == fh; in cec_is_busy()
60 bool valid_follower = adap->cec_follower && adap->cec_follower == fh; in cec_is_busy()
[all …]
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| /linux-6.1.9/net/ipv6/netfilter/ |
| D | ip6t_frag.c | 38 const struct frag_hdr *fh; in frag_mt6() local
50 fh = skb_header_pointer(skb, ptr, sizeof(_frag), &_frag); in frag_mt6()
51 if (fh == NULL) { in frag_mt6()
56 pr_debug("INFO %04X ", fh->frag_off); in frag_mt6()
57 pr_debug("OFFSET %04X ", ntohs(fh->frag_off) & ~0x7); in frag_mt6()
58 pr_debug("RES %02X %04X", fh->reserved, ntohs(fh->frag_off) & 0x6); in frag_mt6()
59 pr_debug("MF %04X ", fh->frag_off & htons(IP6_MF)); in frag_mt6()
60 pr_debug("ID %u %08X\n", ntohl(fh->identification), in frag_mt6()
61 ntohl(fh->identification)); in frag_mt6()
65 ntohl(fh->identification), in frag_mt6()
[all …]
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| /linux-6.1.9/drivers/media/rc/ |
| D | lirc_dev.c | 41 struct lirc_fh *fh; in lirc_raw_event() local
77 list_for_each_entry(fh, &dev->lirc_fh, list) in lirc_raw_event()
78 kfifo_put(&fh->rawir, LIRC_SPACE(duration)); in lirc_raw_event()
96 list_for_each_entry(fh, &dev->lirc_fh, list) { in lirc_raw_event()
97 if (kfifo_put(&fh->rawir, sample)) in lirc_raw_event()
98 wake_up_poll(&fh->wait_poll, EPOLLIN | EPOLLRDNORM); in lirc_raw_event()
112 struct lirc_fh *fh; in lirc_scancode_event() local
117 list_for_each_entry(fh, &dev->lirc_fh, list) { in lirc_scancode_event()
118 if (kfifo_put(&fh->scancodes, *lsc)) in lirc_scancode_event()
119 wake_up_poll(&fh->wait_poll, EPOLLIN | EPOLLRDNORM); in lirc_scancode_event()
[all …]
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| /linux-6.1.9/drivers/staging/media/deprecated/saa7146/common/ |
| D | saa7146_video.c | 14 #define IS_CAPTURE_ACTIVE(fh) \ argument
15 (((vv->video_status & STATUS_CAPTURE) != 0) && (vv->video_fh == fh))
17 #define IS_OVERLAY_ACTIVE(fh) \ argument
18 (((vv->video_status & STATUS_OVERLAY) != 0) && (vv->video_fh == fh))
94 static int vidioc_try_fmt_vid_overlay(struct file *file, void *fh, struct v4l2_format *f);
96 int saa7146_start_preview(struct saa7146_fh *fh) in saa7146_start_preview() argument
98 struct saa7146_dev *dev = fh->dev; in saa7146_start_preview()
103 DEB_EE("dev:%p, fh:%p\n", dev, fh); in saa7146_start_preview()
106 if (vv->ov.fh == NULL) { in saa7146_start_preview()
112 if (IS_CAPTURE_ACTIVE(fh) != 0) { in saa7146_start_preview()
[all …]
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| D | saa7146_fops.c | 10 int saa7146_res_get(struct saa7146_fh *fh, unsigned int bit) in saa7146_res_get() argument
12 struct saa7146_dev *dev = fh->dev; in saa7146_res_get()
15 if (fh->resources & bit) { in saa7146_res_get()
30 fh->resources |= bit; in saa7146_res_get()
36 void saa7146_res_free(struct saa7146_fh *fh, unsigned int bits) in saa7146_res_free() argument
38 struct saa7146_dev *dev = fh->dev; in saa7146_res_free()
41 BUG_ON((fh->resources & bits) != bits); in saa7146_res_free()
43 fh->resources &= ~bits; in saa7146_res_free()
196 struct saa7146_fh *fh = NULL; in fops_open() local
214 fh = kzalloc(sizeof(*fh),GFP_KERNEL); in fops_open()
[all …]
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| /linux-6.1.9/drivers/media/pci/bt8xx/ |
| D | bttv-vbi.c | 73 struct bttv_fh *fh = q->priv_data; in vbi_buffer_setup() local
74 struct bttv *btv = fh->btv; in vbi_buffer_setup()
79 *size = IMAGE_SIZE(&fh->vbi_fmt.fmt); in vbi_buffer_setup()
82 fh->vbi_fmt.fmt.samples_per_line, in vbi_buffer_setup()
83 fh->vbi_fmt.fmt.start[0], in vbi_buffer_setup()
84 fh->vbi_fmt.fmt.start[1], in vbi_buffer_setup()
85 fh->vbi_fmt.fmt.count[0], in vbi_buffer_setup()
86 fh->vbi_fmt.fmt.count[1]); in vbi_buffer_setup()
95 struct bttv_fh *fh = q->priv_data; in vbi_buffer_prepare() local
96 struct bttv *btv = fh->btv; in vbi_buffer_prepare()
[all …]
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| D | bttv-driver.c | 652 int check_alloc_btres_lock(struct bttv *btv, struct bttv_fh *fh, int bit) in check_alloc_btres_lock() argument
656 if (fh->resources & bit) in check_alloc_btres_lock()
673 __s32 top = btv->crop[!!fh->do_crop].rect.top; in check_alloc_btres_lock()
682 __s32 end = fh->vbi_fmt.end; in check_alloc_btres_lock()
692 fh->resources |= bit; in check_alloc_btres_lock()
701 int check_btres(struct bttv_fh *fh, int bit) in check_btres() argument
703 return (fh->resources & bit); in check_btres()
742 void free_btres_lock(struct bttv *btv, struct bttv_fh *fh, int bits) in free_btres_lock() argument
744 if ((fh->resources & bits) != bits) { in free_btres_lock()
748 fh->resources &= ~bits; in free_btres_lock()
[all …]
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| /linux-6.1.9/drivers/staging/media/deprecated/tm6000/ |
| D | tm6000-video.c | 675 struct tm6000_fh *fh = vq->priv_data; in buffer_setup() local
677 *size = fh->fmt->depth * fh->width * fh->height >> 3; in buffer_setup()
692 struct tm6000_fh *fh = vq->priv_data; in free_buffer() local
693 struct tm6000_core *dev = fh->dev; in free_buffer()
718 struct tm6000_fh *fh = vq->priv_data; in buffer_prepare() local
720 struct tm6000_core *dev = fh->dev; in buffer_prepare()
723 BUG_ON(NULL == fh->fmt); in buffer_prepare()
728 buf->vb.size = fh->fmt->depth*fh->width*fh->height >> 3; in buffer_prepare()
732 if (buf->fmt != fh->fmt || in buffer_prepare()
733 buf->vb.width != fh->width || in buffer_prepare()
[all …]
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| /linux-6.1.9/fs/nfsd/ |
| D | nfs2acl.c | 36 svc_fh *fh; in nfsacld_proc_getacl() local
38 dprintk("nfsd: GETACL(2acl) %s\n", SVCFH_fmt(&argp->fh)); in nfsacld_proc_getacl()
40 fh = fh_copy(&resp->fh, &argp->fh); in nfsacld_proc_getacl()
41 resp->status = fh_verify(rqstp, &resp->fh, 0, NFSD_MAY_NOP); in nfsacld_proc_getacl()
45 inode = d_inode(fh->fh_dentry); in nfsacld_proc_getacl()
53 resp->status = fh_getattr(fh, &resp->stat); in nfsacld_proc_getacl()
98 svc_fh *fh; in nfsacld_proc_setacl() local
101 dprintk("nfsd: SETACL(2acl) %s\n", SVCFH_fmt(&argp->fh)); in nfsacld_proc_setacl()
103 fh = fh_copy(&resp->fh, &argp->fh); in nfsacld_proc_setacl()
104 resp->status = fh_verify(rqstp, &resp->fh, 0, NFSD_MAY_SATTR); in nfsacld_proc_setacl()
[all …]
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| D | nfs3proc.c | 50 SVCFH_fmt(&argp->fh)); in nfsd3_proc_getattr()
52 fh_copy(&resp->fh, &argp->fh); in nfsd3_proc_getattr()
53 resp->status = fh_verify(rqstp, &resp->fh, 0, in nfsd3_proc_getattr()
58 resp->status = fh_getattr(&resp->fh, &resp->stat); in nfsd3_proc_getattr()
76 SVCFH_fmt(&argp->fh)); in nfsd3_proc_setattr()
78 fh_copy(&resp->fh, &argp->fh); in nfsd3_proc_setattr()
79 resp->status = nfsd_setattr(rqstp, &resp->fh, &attrs, in nfsd3_proc_setattr()
94 SVCFH_fmt(&argp->fh), in nfsd3_proc_lookup()
98 fh_copy(&resp->dirfh, &argp->fh); in nfsd3_proc_lookup()
99 fh_init(&resp->fh, NFS3_FHSIZE); in nfsd3_proc_lookup()
[all …]
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| D | nfs3acl.c | 34 svc_fh *fh; in nfsd3_proc_getacl() local
36 fh = fh_copy(&resp->fh, &argp->fh); in nfsd3_proc_getacl()
37 resp->status = fh_verify(rqstp, &resp->fh, 0, NFSD_MAY_NOP); in nfsd3_proc_getacl()
41 inode = d_inode(fh->fh_dentry); in nfsd3_proc_getacl()
90 svc_fh *fh; in nfsd3_proc_setacl() local
93 fh = fh_copy(&resp->fh, &argp->fh); in nfsd3_proc_setacl()
94 resp->status = fh_verify(rqstp, &resp->fh, 0, NFSD_MAY_SATTR); in nfsd3_proc_setacl()
98 inode = d_inode(fh->fh_dentry); in nfsd3_proc_setacl()
100 error = fh_want_write(fh); in nfsd3_proc_setacl()
115 fh_drop_write(fh); in nfsd3_proc_setacl()
[all …]
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| D | xdr3.h | 14 struct svc_fh fh; member
21 struct svc_fh fh; member
27 struct svc_fh fh; member
32 struct svc_fh fh; member
38 svc_fh fh; member
47 struct svc_fh fh; member
56 struct svc_fh fh; member
91 struct svc_fh fh; member
98 struct svc_fh fh; member
104 struct svc_fh fh; member
[all …]
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| /linux-6.1.9/drivers/staging/media/deprecated/fsl-viu/ |
| D | fsl-viu.c | 152 struct v4l2_fh fh; member
360 struct viu_fh *fh = vq->priv_data; in buffer_setup() local
362 *size = fh->width * fh->height * fh->fmt->depth >> 3; in buffer_setup()
442 struct viu_fh *fh = vq->priv_data; in buffer_prepare() local
446 BUG_ON(fh->fmt == NULL); in buffer_prepare()
448 if (fh->width < 48 || fh->width > norm_maxw() || in buffer_prepare()
449 fh->height < 32 || fh->height > norm_maxh()) in buffer_prepare()
451 buf->vb.size = (fh->width * fh->height * fh->fmt->depth) >> 3; in buffer_prepare()
455 if (buf->fmt != fh->fmt || in buffer_prepare()
456 buf->vb.width != fh->width || in buffer_prepare()
[all …]
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| /linux-6.1.9/drivers/media/usb/pvrusb2/ |
| D | pvrusb2-v4l2.c | 39 struct v4l2_fh fh; member
111 struct pvr2_v4l2_fh *fh = file->private_data; in pvr2_querycap() local
112 struct pvr2_hdw *hdw = fh->channel.mc_head->hdw; in pvr2_querycap()
126 struct pvr2_v4l2_fh *fh = file->private_data; in pvr2_g_std() local
127 struct pvr2_hdw *hdw = fh->channel.mc_head->hdw; in pvr2_g_std()
139 struct pvr2_v4l2_fh *fh = file->private_data; in pvr2_s_std() local
140 struct pvr2_hdw *hdw = fh->channel.mc_head->hdw; in pvr2_s_std()
151 struct pvr2_v4l2_fh *fh = file->private_data; in pvr2_querystd() local
152 struct pvr2_hdw *hdw = fh->channel.mc_head->hdw; in pvr2_querystd()
164 struct pvr2_v4l2_fh *fh = file->private_data; in pvr2_enum_input() local
[all …]
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| /linux-6.1.9/scripts/ |
| D | generate_initcall_order.pl | 25 open(my $fh, "getconf _NPROCESSORS_ONLN 2>/dev/null |")
27 my $procs = <$fh>;
28 close($fh);
59 my ($fh) = @_;
64 my $data = <$fh>;
102 open(my $fh, "\"$nm\" --defined-only \"$file\" 2>/dev/null |")
107 while (<$fh>) {
149 close($fh);
161 foreach my $fh ($select->can_read(0)) {
162 read_results($fh);
[all …]
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| /linux-6.1.9/drivers/staging/most/video/ |
| D | video.c | 50 struct v4l2_fh fh; member
73 struct comp_fh *fh; in comp_vdev_open() local
82 fh = kzalloc(sizeof(*fh), GFP_KERNEL); in comp_vdev_open()
83 if (!fh) in comp_vdev_open()
92 fh->mdev = mdev; in comp_vdev_open()
93 v4l2_fh_init(&fh->fh, vdev); in comp_vdev_open()
94 filp->private_data = fh; in comp_vdev_open()
96 v4l2_fh_add(&fh->fh); in comp_vdev_open()
107 v4l2_fh_del(&fh->fh); in comp_vdev_open()
108 v4l2_fh_exit(&fh->fh); in comp_vdev_open()
[all …]
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| /linux-6.1.9/drivers/media/pci/ivtv/ |
| D | ivtv-ioctl.c | 309 static int ivtv_g_fmt_sliced_vbi_out(struct file *file, void *fh, struct v4l2_format *fmt) in ivtv_g_fmt_sliced_vbi_out() argument
311 struct ivtv *itv = fh2id(fh)->itv; in ivtv_g_fmt_sliced_vbi_out()
331 static int ivtv_g_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *fmt) in ivtv_g_fmt_vid_cap() argument
333 struct ivtv_open_id *id = fh2id(fh); in ivtv_g_fmt_vid_cap()
354 static int ivtv_g_fmt_vbi_cap(struct file *file, void *fh, struct v4l2_format *fmt) in ivtv_g_fmt_vbi_cap() argument
356 struct ivtv *itv = fh2id(fh)->itv; in ivtv_g_fmt_vbi_cap()
372 static int ivtv_g_fmt_sliced_vbi_cap(struct file *file, void *fh, struct v4l2_format *fmt) in ivtv_g_fmt_sliced_vbi_cap() argument
375 struct ivtv_open_id *id = fh2id(fh); in ivtv_g_fmt_sliced_vbi_cap()
395 static int ivtv_g_fmt_vid_out(struct file *file, void *fh, struct v4l2_format *fmt) in ivtv_g_fmt_vid_out() argument
397 struct ivtv_open_id *id = fh2id(fh); in ivtv_g_fmt_vid_out()
[all …]
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| /linux-6.1.9/fs/gfs2/ |
| D | export.c | 31 __be32 *fh = (__force __be32 *)p; in gfs2_encode_fh() local
43 fh[0] = cpu_to_be32(ip->i_no_formal_ino >> 32); in gfs2_encode_fh()
44 fh[1] = cpu_to_be32(ip->i_no_formal_ino & 0xFFFFFFFF); in gfs2_encode_fh()
45 fh[2] = cpu_to_be32(ip->i_no_addr >> 32); in gfs2_encode_fh()
46 fh[3] = cpu_to_be32(ip->i_no_addr & 0xFFFFFFFF); in gfs2_encode_fh()
54 fh[4] = cpu_to_be32(ip->i_no_formal_ino >> 32); in gfs2_encode_fh()
55 fh[5] = cpu_to_be32(ip->i_no_formal_ino & 0xFFFFFFFF); in gfs2_encode_fh()
56 fh[6] = cpu_to_be32(ip->i_no_addr >> 32); in gfs2_encode_fh()
57 fh[7] = cpu_to_be32(ip->i_no_addr & 0xFFFFFFFF); in gfs2_encode_fh()
150 __be32 *fh = (__force __be32 *)fid->raw; in gfs2_fh_to_dentry() local
[all …]
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| /linux-6.1.9/drivers/media/pci/cx18/ |
| D | cx18-ioctl.c | 134 static int cx18_g_fmt_vid_cap(struct file *file, void *fh, in cx18_g_fmt_vid_cap() argument
137 struct cx18_open_id *id = fh2id(fh); in cx18_g_fmt_vid_cap()
158 static int cx18_g_fmt_vbi_cap(struct file *file, void *fh, in cx18_g_fmt_vbi_cap() argument
161 struct cx18 *cx = fh2id(fh)->cx; in cx18_g_fmt_vbi_cap()
177 static int cx18_g_fmt_sliced_vbi_cap(struct file *file, void *fh, in cx18_g_fmt_sliced_vbi_cap() argument
180 struct cx18 *cx = fh2id(fh)->cx; in cx18_g_fmt_sliced_vbi_cap()
202 static int cx18_try_fmt_vid_cap(struct file *file, void *fh, in cx18_try_fmt_vid_cap() argument
205 struct cx18_open_id *id = fh2id(fh); in cx18_try_fmt_vid_cap()
226 static int cx18_try_fmt_vbi_cap(struct file *file, void *fh, in cx18_try_fmt_vbi_cap() argument
229 return cx18_g_fmt_vbi_cap(file, fh, fmt); in cx18_try_fmt_vbi_cap()
[all …]
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| /linux-6.1.9/drivers/media/test-drivers/vivid/ |
| D | vivid-sdr-cap.h | 11 int vivid_sdr_enum_freq_bands(struct file *file, void *fh, struct v4l2_frequency_band *band);
12 int vivid_sdr_g_frequency(struct file *file, void *fh, struct v4l2_frequency *vf);
13 int vivid_sdr_s_frequency(struct file *file, void *fh, const struct v4l2_frequency *vf);
14 int vivid_sdr_g_tuner(struct file *file, void *fh, struct v4l2_tuner *vt);
15 int vivid_sdr_s_tuner(struct file *file, void *fh, const struct v4l2_tuner *vt);
16 int vidioc_enum_fmt_sdr_cap(struct file *file, void *fh, struct v4l2_fmtdesc *f);
17 int vidioc_g_fmt_sdr_cap(struct file *file, void *fh, struct v4l2_format *f);
18 int vidioc_s_fmt_sdr_cap(struct file *file, void *fh, struct v4l2_format *f);
19 int vidioc_try_fmt_sdr_cap(struct file *file, void *fh, struct v4l2_format *f);
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| /linux-6.1.9/fs/overlayfs/ |
| D | namei.c | 113 struct ovl_fh *fh = NULL; in ovl_get_fh() local
125 fh = kzalloc(res + OVL_FH_WIRE_OFFSET, GFP_KERNEL); in ovl_get_fh()
126 if (!fh) in ovl_get_fh()
129 res = ovl_getxattr_upper(ofs, upperdentry, ox, fh->buf, res); in ovl_get_fh()
133 err = ovl_check_fb_len(&fh->fb, res); in ovl_get_fh()
140 return fh; in ovl_get_fh()
143 kfree(fh); in ovl_get_fh()
150 pr_warn_ratelimited("invalid origin (%*phN)\n", res, fh); in ovl_get_fh()
154 struct dentry *ovl_decode_real_fh(struct ovl_fs *ofs, struct ovl_fh *fh, in ovl_decode_real_fh() argument
168 if (ofs->config.uuid ? !uuid_equal(&fh->fb.uuid, &mnt->mnt_sb->s_uuid) : in ovl_decode_real_fh()
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