| /linux/drivers/virtio/ |
| H A D | virtio_input.c | 27 static void virtinput_queue_evtbuf(struct virtio_input *vi, in virtinput_queue_evtbuf() argument
33 virtqueue_add_inbuf_cache_clean(vi->evt, sg, 1, evtbuf, GFP_ATOMIC); in virtinput_queue_evtbuf()
38 struct virtio_input *vi = vq->vdev->priv; in virtinput_recv_events() local
43 spin_lock_irqsave(&vi->lock, flags); in virtinput_recv_events()
44 if (vi->ready) { in virtinput_recv_events()
45 while ((event = virtqueue_get_buf(vi->evt, &len)) != NULL) { in virtinput_recv_events()
46 spin_unlock_irqrestore(&vi->lock, flags); in virtinput_recv_events()
47 input_event(vi->idev, in virtinput_recv_events()
51 spin_lock_irqsave(&vi->lock, flags); in virtinput_recv_events()
52 virtinput_queue_evtbuf(vi, event); in virtinput_recv_events()
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| /linux/drivers/char/hw_random/ |
| H A D | virtio-rng.c | 43 struct virtrng_info *vi = vq->vdev->priv; in random_recv_done() local
47 if (!virtqueue_get_buf(vi->vq, &len)) in random_recv_done()
50 smp_store_release(&vi->data_avail, len); in random_recv_done()
51 complete(&vi->have_data); in random_recv_done()
54 static void request_entropy(struct virtrng_info *vi) in request_entropy() argument
58 reinit_completion(&vi->have_data); in request_entropy()
59 vi->data_idx = 0; in request_entropy()
61 sg_init_one(&sg, vi->data, sizeof(vi->data)); in request_entropy()
64 virtqueue_add_inbuf(vi->vq, &sg, 1, vi->data, GFP_KERNEL); in request_entropy()
66 virtqueue_kick(vi->vq); in request_entropy()
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| /linux/drivers/net/ |
| H A D | virtio_net.c | 512 static void virtnet_receive_done(struct virtnet_info *vi, struct receive_queue *rq,
520 static void free_unused_bufs(struct virtnet_info *vi);
521 static void virtnet_del_vqs(struct virtnet_info *vi);
530 static size_t virtnet_rss_hdr_size(const struct virtnet_info *vi) in virtnet_rss_hdr_size() argument
532 u16 indir_table_size = vi->has_rss ? vi->rss_indir_table_size : 1; in virtnet_rss_hdr_size()
534 return struct_size(vi->rss_hdr, indirection_table, indir_table_size); in virtnet_rss_hdr_size()
537 static size_t virtnet_rss_trailer_size(const struct virtnet_info *vi) in virtnet_rss_trailer_size() argument
539 return struct_size(&vi->rss_trailer, hash_key_data, vi->rss_key_size); in virtnet_rss_trailer_size()
658 static int vq_type(struct virtnet_info *vi, int qid) in vq_type() argument
660 if (qid == vi->max_queue_pairs * 2) in vq_type()
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| /linux/fs/erofs/ |
| H A D | zmap.c | 26 struct erofs_inode *const vi = EROFS_I(inode); in z_erofs_load_full_lcluster() local
28 vi->inode_isize + vi->xattr_isize) + in z_erofs_load_full_lcluster()
42 m->clusterofs = 1 << vi->z_lclusterbits; in z_erofs_load_full_lcluster()
45 if (!(vi->z_advise & (Z_EROFS_ADVISE_BIG_PCLUSTER_1 | in z_erofs_load_full_lcluster()
99 struct erofs_inode *const vi = EROFS_I(inode); in z_erofs_load_compact_lcluster() local
101 vi->inode_isize + vi->xattr_isize); in z_erofs_load_compact_lcluster()
102 const unsigned int lclusterbits = vi->z_lclusterbits; in z_erofs_load_compact_lcluster()
106 bool big_pcluster = vi->z_advise & Z_EROFS_ADVISE_BIG_PCLUSTER_1; in z_erofs_load_compact_lcluster()
118 if ((vi->z_advise & Z_EROFS_ADVISE_COMPACTED_2B) && in z_erofs_load_compact_lcluster()
238 struct erofs_inode *vi = EROFS_I(m->inode); in z_erofs_load_lcluster_from_disk() local
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| H A D | inode.c | 13 struct erofs_inode *vi = EROFS_I(inode); in erofs_fill_symlink() local
17 ofs += vi->xattr_isize; in erofs_fill_symlink()
19 if (vi->datalayout == EROFS_INODE_FLAT_INLINE && in erofs_fill_symlink()
27 inode->i_size | 0ULL, vi->nid); in erofs_fill_symlink()
45 struct erofs_inode *vi = EROFS_I(inode); in erofs_read_inode() local
56 vi->nid, err); in erofs_read_inode()
64 ifmt, vi->nid); in erofs_read_inode()
69 vi->datalayout = erofs_inode_datalayout(ifmt); in erofs_read_inode()
70 if (vi->datalayout >= EROFS_INODE_DATALAYOUT_MAX) { in erofs_read_inode()
72 vi->datalayout, vi->nid); in erofs_read_inode()
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| H A D | ishare.c | 32 struct erofs_inode *vi = EROFS_I(inode); in erofs_ishare_iget5_set() local
34 vi->fingerprint = *(struct erofs_inode_fingerprint *)data; in erofs_ishare_iget5_set()
35 INIT_LIST_HEAD(&vi->ishare_list); in erofs_ishare_iget5_set()
36 spin_lock_init(&vi->ishare_lock); in erofs_ishare_iget5_set()
43 struct erofs_inode *vi = EROFS_I(inode); in erofs_ishare_fill_inode() local
65 sharedinode->i_size = vi->vfs_inode.i_size; in erofs_ishare_fill_inode()
73 if (sharedinode->i_size != vi->vfs_inode.i_size) { in erofs_ishare_fill_inode()
76 vi->vfs_inode.i_size, sharedinode->i_size); in erofs_ishare_fill_inode()
81 vi->sharedinode = sharedinode; in erofs_ishare_fill_inode()
82 INIT_LIST_HEAD(&vi->ishare_list); in erofs_ishare_fill_inode()
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| H A D | xattr.c | 33 struct erofs_inode *vi = EROFS_I(inode); in erofs_init_inode_xattrs() local
41 if (!vi->xattr_isize) in erofs_init_inode_xattrs()
45 if (test_bit(EROFS_I_EA_INITED_BIT, &vi->flags)) { in erofs_init_inode_xattrs()
53 if (wait_on_bit_lock(&vi->flags, EROFS_I_BL_XATTR_BIT, TASK_KILLABLE)) in erofs_init_inode_xattrs()
57 if (test_bit(EROFS_I_EA_INITED_BIT, &vi->flags)) in erofs_init_inode_xattrs()
68 if (vi->xattr_isize == sizeof(struct erofs_xattr_ibody_header)) { in erofs_init_inode_xattrs()
70 vi->xattr_isize, vi->nid); in erofs_init_inode_xattrs()
73 } else if (vi->xattr_isize < sizeof(struct erofs_xattr_ibody_header)) { in erofs_init_inode_xattrs()
74 erofs_err(sb, "bogus xattr ibody @ nid %llu", vi->nid); in erofs_init_inode_xattrs()
80 pos = erofs_iloc(inode) + vi->inode_isize; in erofs_init_inode_xattrs()
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| /linux/fs/ntfs/ |
| H A D | file.c | 30 * @vi: inode to be opened
46 static int ntfs_file_open(struct inode *vi, struct file *filp) in ntfs_file_open() argument
48 struct ntfs_inode *ni = NTFS_I(vi); in ntfs_file_open()
54 if (i_size_read(vi) > MAX_LFS_FILESIZE) in ntfs_file_open()
60 return generic_file_open(vi, filp); in ntfs_file_open()
77 static int ntfs_trim_prealloc(struct inode *vi) in ntfs_trim_prealloc() argument
79 struct ntfs_inode *ni = NTFS_I(vi); in ntfs_trim_prealloc()
87 inode_lock(vi); in ntfs_trim_prealloc()
123 inode_unlock(vi); in ntfs_trim_prealloc()
128 static int ntfs_file_release(struct inode *vi, struct file *filp) in ntfs_file_release() argument
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| H A D | inode.c | 25 * @vi: vfs inode which to test
29 * inode @vi for equality with the ntfs attribute @data.
39 int ntfs_test_inode(struct inode *vi, void *data) in ntfs_test_inode() argument
42 struct ntfs_inode *ni = NTFS_I(vi); in ntfs_test_inode()
44 if (vi->i_ino != na->mft_no) in ntfs_test_inode()
47 /* If !NInoAttr(ni), @vi is a normal file or directory inode. */ in ntfs_test_inode()
71 * @vi: vfs inode to initialize
72 * @data: data which to initialize @vi to
74 * Initialize the vfs inode @vi with the values from the ntfs attribute @data in
87 static int ntfs_init_locked_inode(struct inode *vi, void *data) in ntfs_init_locked_inode() argument
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| H A D | namei.c | 406 struct inode *vi; in __ntfs_create() local
413 vi = new_inode(vol->sb); in __ntfs_create()
414 if (!vi) in __ntfs_create()
417 ntfs_init_big_inode(vi); in __ntfs_create()
418 ni = NTFS_I(vi); in __ntfs_create()
447 if (IS_RDONLY(vi)) in __ntfs_create()
450 inode_init_owner(idmap, vi, dir, mode); in __ntfs_create()
452 mode = vi->i_mode; in __ntfs_create()
456 err = ntfs_init_acl(idmap, vi, dir); in __ntfs_create()
462 vi->i_flags |= S_NOSEC; in __ntfs_create()
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| H A D | reparse.c | 178 struct inode *vi; in ntfs_reparse_tag_dt_types() local
180 vi = ntfs_iget(vol->sb, mref); in ntfs_reparse_tag_dt_types()
181 if (IS_ERR(vi)) in ntfs_reparse_tag_dt_types()
182 return PTR_ERR(vi); in ntfs_reparse_tag_dt_types()
184 reparse_attr = (struct reparse_point *)ntfs_attr_readall(NTFS_I(vi), in ntfs_reparse_tag_dt_types()
210 iput(vi); in ntfs_reparse_tag_dt_types()
226 indx.header.data.vi.data_offset = in set_reparse_index()
228 indx.header.data.vi.data_length = 0; in set_reparse_index()
229 indx.header.data.vi.reservedV = 0; in set_reparse_index()
287 struct inode *vi, *dir_vi; in open_reparse_index() local
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| H A D | logfile.c | 16 * @vi: LogFile inode to which the restart page header belongs
18 * @pos: position in @vi at which the restart page header resides
26 static bool ntfs_check_restart_page_header(struct inode *vi, in ntfs_check_restart_page_header() argument
45 ntfs_error(vi->i_sb, "LogFile uses unsupported page size."); in ntfs_check_restart_page_header()
53 ntfs_error(vi->i_sb, "Found restart area in incorrect position in LogFile."); in ntfs_check_restart_page_header()
59 ntfs_error(vi->i_sb, in ntfs_check_restart_page_header()
76 ntfs_error(vi->i_sb, in ntfs_check_restart_page_header()
85 ntfs_error(vi->i_sb, in ntfs_check_restart_page_header()
100 ntfs_error(vi->i_sb, in ntfs_check_restart_page_header()
109 ntfs_error(vi->i_sb, in ntfs_check_restart_page_header()
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| H A D | bitmap.c | 106 * @vi: vfs inode describing the bitmap
113 * vfs inode @vi to @value, where @value is either 0 or 1.
120 int __ntfs_bitmap_set_bits_in_run(struct inode *vi, const s64 start_bit, in __ntfs_bitmap_set_bits_in_run() argument
130 struct ntfs_inode *ni = NTFS_I(vi); in __ntfs_bitmap_set_bits_in_run()
149 mapping = vi->i_mapping; in __ntfs_bitmap_set_bits_in_run()
153 ntfs_error(vi->i_sb, in __ntfs_bitmap_set_bits_in_run()
216 ntfs_error(vi->i_sb, in __ntfs_bitmap_set_bits_in_run()
273 pos = __ntfs_bitmap_set_bits_in_run(vi, start_bit, count - cnt, in __ntfs_bitmap_set_bits_in_run()
279 ntfs_error(vi->i_sb, in __ntfs_bitmap_set_bits_in_run()
284 ntfs_error(vi->i_sb, in __ntfs_bitmap_set_bits_in_run()
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| /linux/drivers/parisc/ |
| H A D | iosapic.c | 517 static void iosapic_rd_irt_entry(struct vector_info *vi , u32 *dp0, u32 *dp1) in iosapic_rd_irt_entry() argument
519 struct iosapic_info *isp = vi->iosapic; in iosapic_rd_irt_entry()
520 u8 idx = vi->irqline; in iosapic_rd_irt_entry()
527 static void iosapic_wr_irt_entry(struct vector_info *vi, u32 dp0, u32 dp1) in iosapic_wr_irt_entry() argument
529 struct iosapic_info *isp = vi->iosapic; in iosapic_wr_irt_entry()
532 vi->irqline, isp->isi_hpa, dp0, dp1); in iosapic_wr_irt_entry()
534 iosapic_write(isp->addr, IOSAPIC_IRDT_ENTRY(vi->irqline), dp0); in iosapic_wr_irt_entry()
539 iosapic_write(isp->addr, IOSAPIC_IRDT_ENTRY_HI(vi->irqline), dp1); in iosapic_wr_irt_entry()
551 iosapic_set_irt_data( struct vector_info *vi, u32 *dp0, u32 *dp1) in iosapic_set_irt_data() argument
554 struct irt_entry *p = vi->irte; in iosapic_set_irt_data()
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| /linux/drivers/mtd/ubi/ |
| H A D | gluebi.c | 272 * @vi: UBI volume description object
279 struct ubi_volume_info *vi) in gluebi_create() argument
289 mtd->name = kmemdup(vi->name, vi->name_len + 1, GFP_KERNEL); in gluebi_create()
295 gluebi->vol_id = vi->vol_id; in gluebi_create()
296 gluebi->ubi_num = vi->ubi_num; in gluebi_create()
302 mtd->erasesize = vi->usable_leb_size; in gluebi_create()
314 if (vi->vol_type == UBI_DYNAMIC_VOLUME) in gluebi_create()
315 mtd->size = (unsigned long long)vi->usable_leb_size * vi->size; in gluebi_create()
317 mtd->size = vi->used_bytes; in gluebi_create()
321 g = find_gluebi_nolock(vi->ubi_num, vi->vol_id); in gluebi_create()
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| H A D | nvmem.c | 61 static int ubi_nvmem_add(struct ubi_volume_info *vi) in ubi_nvmem_add() argument
63 struct device_node *np = dev_of_node(vi->dev); in ubi_nvmem_add()
74 if (WARN_ON_ONCE(vi->usable_leb_size <= 0) || in ubi_nvmem_add()
75 WARN_ON_ONCE(vi->size <= 0)) in ubi_nvmem_add()
83 config.dev = vi->dev; in ubi_nvmem_add()
84 config.name = dev_name(vi->dev); in ubi_nvmem_add()
88 config.size = vi->usable_leb_size * vi->size; in ubi_nvmem_add()
96 unv->ubi_num = vi->ubi_num; in ubi_nvmem_add()
97 unv->vol_id = vi->vol_id; in ubi_nvmem_add()
98 unv->usable_leb_size = vi->usable_leb_size; in ubi_nvmem_add()
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| H A D | block.c | 328 static int calc_disk_capacity(struct ubi_volume_info *vi, u64 *disk_capacity) in calc_disk_capacity() argument
330 u64 size = vi->used_bytes >> 9; in calc_disk_capacity()
332 if (vi->used_bytes % 512) { in calc_disk_capacity()
333 if (vi->vol_type == UBI_DYNAMIC_VOLUME) in calc_disk_capacity()
335 vi->used_bytes - (size << 9)); in calc_disk_capacity()
338 vi->used_bytes - (size << 9)); in calc_disk_capacity()
349 int ubiblock_create(struct ubi_volume_info *vi) in ubiblock_create() argument
359 ret = calc_disk_capacity(vi, &disk_capacity); in ubiblock_create()
366 if (find_dev_nolock(vi->ubi_num, vi->vol_id)) { in ubiblock_create()
379 dev->ubi_num = vi->ubi_num; in ubiblock_create()
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| H A D | kapi.c | 65 * @vi: the information is stored here
68 struct ubi_volume_info *vi) in ubi_do_get_volume_info() argument
70 vi->vol_id = vol->vol_id; in ubi_do_get_volume_info()
71 vi->ubi_num = ubi->ubi_num; in ubi_do_get_volume_info()
72 vi->size = vol->reserved_pebs; in ubi_do_get_volume_info()
73 vi->used_bytes = vol->used_bytes; in ubi_do_get_volume_info()
74 vi->vol_type = vol->vol_type; in ubi_do_get_volume_info()
75 vi->corrupted = vol->corrupted; in ubi_do_get_volume_info()
76 vi->upd_marker = vol->upd_marker; in ubi_do_get_volume_info()
77 vi->alignment = vol->alignment; in ubi_do_get_volume_info()
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| /linux/drivers/i2c/busses/ |
| H A D | i2c-virtio.c | 137 struct virtio_i2c *vi = i2c_get_adapdata(adap); in virtio_i2c_xfer() local
138 struct virtqueue *vq = vi->vq; in virtio_i2c_xfer()
173 static int virtio_i2c_setup_vqs(struct virtio_i2c *vi) in virtio_i2c_setup_vqs() argument
175 struct virtio_device *vdev = vi->vdev; in virtio_i2c_setup_vqs()
177 vi->vq = virtio_find_single_vq(vdev, virtio_i2c_msg_done, "msg"); in virtio_i2c_setup_vqs()
178 return PTR_ERR_OR_ZERO(vi->vq); in virtio_i2c_setup_vqs()
193 struct virtio_i2c *vi; in virtio_i2c_probe() local
200 vi = devm_kzalloc(&vdev->dev, sizeof(*vi), GFP_KERNEL); in virtio_i2c_probe()
201 if (!vi) in virtio_i2c_probe()
204 vdev->priv = vi; in virtio_i2c_probe()
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| /linux/fs/verity/ |
| H A D | verify.c | 22 struct fsverity_info *vi; member
40 * @vi: fsverity_info for the inode to be read
51 void fsverity_readahead(struct fsverity_info *vi, pgoff_t index, in fsverity_readahead() argument
54 struct inode *inode = vi->inode; in fsverity_readahead()
55 const struct merkle_tree_params *params = &vi->tree_params; in fsverity_readahead()
86 static bool is_hash_block_verified(struct fsverity_info *vi, struct page *hpage, in is_hash_block_verified() argument
101 if (!vi->hash_block_verified) in is_hash_block_verified()
133 return test_bit(hblock_idx, vi->hash_block_verified); in is_hash_block_verified()
135 blocks_per_page = vi->tree_params.blocks_per_page; in is_hash_block_verified()
138 clear_bit(hblock_idx + i, vi->hash_block_verified); in is_hash_block_verified()
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| /linux/lib/raid6/ |
| H A D | rvv.c | 62 "vsra.vi v2, v1, 7\n" in raid6_rvv1_gen_syndrome_real()
63 "vsll.vi v3, v1, 1\n" in raid6_rvv1_gen_syndrome_real()
138 "vsra.vi v2, v1, 7\n" in raid6_rvv1_xor_syndrome_real()
139 "vsll.vi v3, v1, 1\n" in raid6_rvv1_xor_syndrome_real()
162 "vsra.vi v2, v1, 7\n" in raid6_rvv1_xor_syndrome_real()
163 "vsll.vi v3, v1, 1\n" in raid6_rvv1_xor_syndrome_real()
243 "vsra.vi v2, v1, 7\n" in raid6_rvv2_gen_syndrome_real()
244 "vsll.vi v3, v1, 1\n" in raid6_rvv2_gen_syndrome_real()
251 "vsra.vi v6, v5, 7\n" in raid6_rvv2_gen_syndrome_real()
252 "vsll.vi v7, v5, 1\n" in raid6_rvv2_gen_syndrome_real()
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| /linux/lib/crypto/riscv/ |
| H A D | chacha-riscv64-zvkb.S | 88 vror.vi \d0, \d0, 32 - 16
89 vror.vi \d1, \d1, 32 - 16
90 vror.vi \d2, \d2, 32 - 16
91 vror.vi \d3, \d3, 32 - 16
102 vror.vi \b0, \b0, 32 - 12
103 vror.vi \b1, \b1, 32 - 12
104 vror.vi \b2, \b2, 32 - 12
105 vror.vi \b3, \b3, 32 - 12
116 vror.vi \d0, \d0, 32 - 8
117 vror.vi \d1, \d1, 32 - 8
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| /linux/fs/ubifs/ |
| H A D | misc.c | 17 c->vi.ubi_num, c->vi.vol_id, &vaf); in ubifs_msg()
34 c->vi.ubi_num, c->vi.vol_id, current->pid, in ubifs_err()
53 c->vi.ubi_num, c->vi.vol_id, current->pid, in ubifs_warn()
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| /linux/drivers/staging/media/tegra-video/ |
| H A D | tegra210.c | 8 * VI and CSI SoC specific data, operations and registers accessors.
18 #include "vi.h"
29 /* Tegra210 VI registers */
40 /* Tegra210 VI CSI registers */
146 /* Tegra210 VI registers accessors */
150 writel_relaxed(val, chan->vi->iomem + addr); in tegra_vi_write()
155 return readl_relaxed(chan->vi->iomem + addr); in tegra_vi_read()
164 vi_csi_base = chan->vi->iomem + TEGRA210_VI_CSI_BASE(portno); in vi_csi_write()
174 vi_csi_base = chan->vi->iomem + TEGRA210_VI_CSI_BASE(portno); in vi_csi_read()
180 * Tegra210 VI channel capture operations
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| /linux/include/linux/ |
| H A D | fsverity.h | 198 void fsverity_readahead(struct fsverity_info *vi, pgoff_t index,
200 bool fsverity_verify_blocks(struct fsverity_info *vi, struct folio *folio,
202 void fsverity_verify_bio(struct fsverity_info *vi, struct bio *bio);
260 static inline void fsverity_readahead(struct fsverity_info *vi, pgoff_t index, in fsverity_readahead() argument
265 static inline bool fsverity_verify_blocks(struct fsverity_info *vi, in fsverity_verify_blocks() argument
273 static inline void fsverity_verify_bio(struct fsverity_info *vi, in fsverity_verify_bio() argument
286 static inline bool fsverity_verify_folio(struct fsverity_info *vi, in fsverity_verify_folio() argument
289 return fsverity_verify_blocks(vi, folio, folio_size(folio), 0); in fsverity_verify_folio()
|