/linux-master/lib/test_fortify/ |
H A D | write_overflow-strncpy.c | 3 strncpy(instance.buf, large_src, sizeof(instance.buf) + 1)
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H A D | write_overflow-strscpy.c | 3 strscpy(instance.buf, large_src, sizeof(instance.buf) + 1)
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H A D | read_overflow2_field-memcpy.c | 3 memcpy(large, instance.buf, sizeof(instance.buf) + 1)
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H A D | read_overflow2_field-memmove.c | 3 memmove(large, instance.buf, sizeof(instance.buf) + 1)
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H A D | write_overflow_field-memcpy.c | 3 memcpy(instance.buf, large, sizeof(instance.buf) + 1)
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H A D | write_overflow_field-memmove.c | 3 memmove(instance.buf, large, sizeof(instance.buf) + 1)
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H A D | write_overflow_field-memset.c | 3 memset(instance.buf, 0x42, sizeof(instance.buf) + 1)
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/linux-master/tools/testing/selftests/bpf/progs/ |
H A D | read_vsyscall.c | 17 char buf[8]; local 22 read_ret[0] = bpf_probe_read_kernel(buf, sizeof(buf), user_ptr); 23 read_ret[1] = bpf_probe_read_kernel_str(buf, sizeof(buf), user_ptr); 24 read_ret[2] = bpf_probe_read(buf, sizeof(buf), user_ptr); 25 read_ret[3] = bpf_probe_read_str(buf, sizeof(buf), user_ptr); 26 read_ret[4] = bpf_probe_read_user(buf, sizeo 35 char buf[8]; local [all...] |
/linux-master/scripts/dtc/libfdt/ |
H A D | fdt_empty_tree.c | 13 int fdt_create_empty_tree(void *buf, int bufsize) argument 17 err = fdt_create(buf, bufsize); 21 err = fdt_finish_reservemap(buf); 25 err = fdt_begin_node(buf, ""); 29 err = fdt_end_node(buf); 33 err = fdt_finish(buf); 37 return fdt_open_into(buf, buf, bufsize);
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/linux-master/sound/firewire/oxfw/ |
H A D | oxfw-command.c | 13 u8 *buf; local 16 buf = kmalloc(len + 10, GFP_KERNEL); 17 if (buf == NULL) 20 buf[0] = 0x00; /* CONTROL */ 21 buf[1] = 0xff; /* UNIT */ 22 buf[2] = 0xbf; /* EXTENDED STREAM FORMAT INFORMATION */ 23 buf[3] = 0xc0; /* SINGLE subfunction */ 24 buf[4] = dir; /* Plug Direction */ 25 buf[5] = 0x00; /* UNIT */ 26 buf[ 52 avc_stream_get_format(struct fw_unit *unit, enum avc_general_plug_dir dir, unsigned int pid, u8 *buf, unsigned int *len, unsigned int eid) argument 116 u8 *buf; local [all...] |
/linux-master/sound/firewire/bebob/ |
H A D | bebob_command.c | 13 u8 *buf; local 16 buf = kzalloc(12, GFP_KERNEL); 17 if (buf == NULL) 20 buf[0] = 0x00; /* AV/C CONTROL */ 21 buf[1] = 0x08 | (0x07 & subunit_id); /* AUDIO SUBUNIT ID */ 22 buf[2] = 0xb8; /* FUNCTION BLOCK */ 23 buf[3] = 0x80; /* type is 'selector'*/ 24 buf[4] = 0xff & fb_id; /* function block id */ 25 buf[5] = 0x10; /* control attribute is CURRENT */ 26 buf[ 51 u8 *buf; local 92 avc_bridgeco_fill_extension_addr(u8 *buf, u8 *addr) argument 99 avc_bridgeco_fill_plug_info_extension_command(u8 *buf, u8 *addr, unsigned int itype) argument 113 u8 *buf; local 149 u8 *buf; local 182 avc_bridgeco_get_plug_ch_pos(struct fw_unit *unit, u8 addr[AVC_BRIDGECO_ADDR_BYTES], u8 *buf, unsigned int len) argument 218 u8 *buf; local 257 u8 *buf; local 289 avc_bridgeco_get_plug_strm_fmt(struct fw_unit *unit, u8 addr[AVC_BRIDGECO_ADDR_BYTES], u8 *buf, unsigned int *len, unsigned int eid) argument [all...] |
/linux-master/drivers/xen/ |
H A D | xen-front-pgdir-shbuf.c | 48 void (*calc_num_grefs)(struct xen_front_pgdir_shbuf *buf); 51 void (*fill_page_dir)(struct xen_front_pgdir_shbuf *buf); 54 int (*grant_refs_for_buffer)(struct xen_front_pgdir_shbuf *buf, 58 int (*map)(struct xen_front_pgdir_shbuf *buf); 61 int (*unmap)(struct xen_front_pgdir_shbuf *buf); 70 * \param buf shared buffer which page directory is of interest. 75 xen_front_pgdir_shbuf_get_dir_start(struct xen_front_pgdir_shbuf *buf) argument 77 if (!buf->grefs) 80 return buf->grefs[0]; 90 * references onto the backing storage (buf 95 xen_front_pgdir_shbuf_map(struct xen_front_pgdir_shbuf *buf) argument 116 xen_front_pgdir_shbuf_unmap(struct xen_front_pgdir_shbuf *buf) argument 131 xen_front_pgdir_shbuf_free(struct xen_front_pgdir_shbuf *buf) argument 158 get_num_pages_dir(struct xen_front_pgdir_shbuf *buf) argument 169 backend_calc_num_grefs(struct xen_front_pgdir_shbuf *buf) argument 181 guest_calc_num_grefs(struct xen_front_pgdir_shbuf *buf) argument 200 backend_unmap(struct xen_front_pgdir_shbuf *buf) argument 247 backend_map(struct xen_front_pgdir_shbuf *buf) argument 332 backend_fill_page_dir(struct xen_front_pgdir_shbuf *buf) argument 359 guest_fill_page_dir(struct xen_front_pgdir_shbuf *buf) argument 401 guest_grant_refs_for_buffer(struct xen_front_pgdir_shbuf *buf, grant_ref_t *priv_gref_head, int gref_idx) argument 430 grant_references(struct xen_front_pgdir_shbuf *buf) argument 475 alloc_storage(struct xen_front_pgdir_shbuf *buf) argument 517 struct xen_front_pgdir_shbuf *buf = cfg->pgdir; local [all...] |
/linux-master/arch/s390/kernel/ |
H A D | nospec-sysfs.c | 8 struct device_attribute *attr, char *buf) 10 return sprintf(buf, "Mitigation: __user pointer sanitization\n"); 14 struct device_attribute *attr, char *buf) 17 return sprintf(buf, "Mitigation: etokens\n"); 19 return sprintf(buf, "Mitigation: execute trampolines\n"); 21 return sprintf(buf, "Mitigation: limited branch prediction\n"); 22 return sprintf(buf, "Vulnerable\n"); 7 cpu_show_spectre_v1(struct device *dev, struct device_attribute *attr, char *buf) argument 13 cpu_show_spectre_v2(struct device *dev, struct device_attribute *attr, char *buf) argument
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/linux-master/drivers/ata/ |
H A D | sata_promise.h | 30 unsigned int devno, u8 *buf) 33 __le32 *buf32 = (__le32 *) buf; 64 buf[12] = (1 << 5) | PDC_PKT_CLEAR_BSY | ATA_REG_DEVICE; 65 buf[13] = dev_reg; 68 buf[14] = (1 << 5) | PDC_REG_DEVCTL; 69 buf[15] = tf->ctl; 74 static inline unsigned int pdc_pkt_footer(struct ata_taskfile *tf, u8 *buf, argument 78 buf[i++] = (1 << 5) | ATA_REG_DEVICE; 79 buf[i++] = tf->device; 83 buf[ 28 pdc_pkt_header(struct ata_taskfile *tf, dma_addr_t sg_table, unsigned int devno, u8 *buf) argument 89 pdc_prep_lba28(struct ata_taskfile *tf, u8 *buf, unsigned int i) argument 112 pdc_prep_lba48(struct ata_taskfile *tf, u8 *buf, unsigned int i) argument [all...] |
/linux-master/drivers/media/common/videobuf2/ |
H A D | videobuf2-dma-contig.c | 13 #include <linux/dma-buf.h> 75 struct vb2_dc_buf *buf = buf_priv; local 77 return &buf->dma_addr; 96 struct vb2_dc_buf *buf = buf_priv; local 98 if (buf->vaddr) 99 return buf->vaddr; 101 if (buf->db_attach) { 104 if (!dma_buf_vmap_unlocked(buf->db_attach->dmabuf, &map)) 105 buf->vaddr = map.vaddr; 107 return buf 118 struct vb2_dc_buf *buf = buf_priv; local 125 struct vb2_dc_buf *buf = buf_priv; local 145 struct vb2_dc_buf *buf = buf_priv; local 169 struct vb2_dc_buf *buf = buf_priv; local 191 vb2_dc_alloc_coherent(struct vb2_dc_buf *buf) argument 210 vb2_dc_alloc_non_coherent(struct vb2_dc_buf *buf) argument 235 struct vb2_dc_buf *buf; local 276 struct vb2_dc_buf *buf = buf_priv; local 324 struct vb2_dc_buf *buf = dbuf->priv; local 442 struct vb2_dc_buf *buf; local 473 vb2_dc_get_base_sgt(struct vb2_dc_buf *buf) argument 502 struct vb2_dc_buf *buf = buf_priv; local 533 struct vb2_dc_buf *buf = buf_priv; local 566 struct vb2_dc_buf *buf; local 692 struct vb2_dc_buf *buf = mem_priv; local 732 struct vb2_dc_buf *buf = mem_priv; local 758 struct vb2_dc_buf *buf = mem_priv; local 772 struct vb2_dc_buf *buf; local [all...] |
H A D | videobuf2-dma-sg.c | 60 static int vb2_dma_sg_alloc_compacted(struct vb2_dma_sg_buf *buf, argument 64 unsigned long size = buf->size; 85 __free_page(buf->pages[last_page]); 93 buf->pages[last_page++] = &pages[i]; 104 struct vb2_dma_sg_buf *buf; local 112 buf = kzalloc(sizeof *buf, GFP_KERNEL); 113 if (!buf) 116 buf->vaddr = NULL; 117 buf 181 struct vb2_dma_sg_buf *buf = buf_priv; local 203 struct vb2_dma_sg_buf *buf = buf_priv; local 214 struct vb2_dma_sg_buf *buf = buf_priv; local 226 struct vb2_dma_sg_buf *buf; local 286 struct vb2_dma_sg_buf *buf = buf_priv; local 306 struct vb2_dma_sg_buf *buf = buf_priv; local 327 struct vb2_dma_sg_buf *buf = buf_priv; local 334 struct vb2_dma_sg_buf *buf = buf_priv; local 375 struct vb2_dma_sg_buf *buf = dbuf->priv; local 469 struct vb2_dma_sg_buf *buf = dbuf->priv; local 480 struct vb2_dma_sg_buf *buf = dbuf->priv; local 490 struct vb2_dma_sg_buf *buf; local 525 struct vb2_dma_sg_buf *buf = buf_priv; local 553 struct vb2_dma_sg_buf *buf = mem_priv; local 581 struct vb2_dma_sg_buf *buf = mem_priv; local 606 struct vb2_dma_sg_buf *buf = mem_priv; local 620 struct vb2_dma_sg_buf *buf; local 652 struct vb2_dma_sg_buf *buf = buf_priv; local [all...] |
/linux-master/include/linux/ |
H A D | zutil.h | 47 typedef uLong (*check_func) (uLong check, const Byte *buf, 57 #define DO1(buf,i) {s1 += buf[i]; s2 += s1;} 58 #define DO2(buf,i) DO1(buf,i); DO1(buf,i+1); 59 #define DO4(buf,i) DO2(buf,i); DO2(buf,i+2); 60 #define DO8(buf, 78 zlib_adler32(uLong adler, const Byte *buf, uInt len) argument [all...] |
/linux-master/tools/testing/selftests/proc/ |
H A D | proc-self-wchan.c | 24 char buf[64]; local 34 buf[0] = '\0'; 35 if (read(fd, buf, sizeof(buf)) != 1) 37 if (buf[0] != '0')
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/linux-master/drivers/media/dvb-frontends/ |
H A D | nxt200x.c | 58 static int i2c_writebytes (struct nxt200x_state* state, u8 addr, u8 *buf, u8 len) argument 61 struct i2c_msg msg = { .addr = addr, .flags = 0, .buf = buf, .len = len }; 71 static int i2c_readbytes(struct nxt200x_state *state, u8 addr, u8 *buf, u8 len) argument 74 struct i2c_msg msg = { .addr = addr, .flags = I2C_M_RD, .buf = buf, .len = len }; 85 const u8 *buf, u8 len) 89 struct i2c_msg msg = { .addr = state->config->demod_address, .flags = 0, .buf = buf2, .len = len + 1 }; 98 memcpy(&buf2[1], buf, len); 108 static int nxt200x_readbytes(struct nxt200x_state *state, u8 reg, u8 *buf, u argument 84 nxt200x_writebytes(struct nxt200x_state* state, u8 reg, const u8 *buf, u8 len) argument 143 u8 attr, len2, buf; local 202 u8 buf, len2, attr; local 246 u8 buf, stopval, counter = 0; local 279 u8 buf; local 288 u8 buf[9]; local 319 u8 buf, count = 0; local 378 u8 buf; local 405 u8 buf[3], written = 0, chunkpos = 0; local 472 u8 buf[3]; local 523 u8 buf[5]; local 857 u8 buf[2]; local 920 u8 buf[3]; local 1128 u8 buf [] = {0,0,0,0,0}; local [all...] |
/linux-master/fs/bcachefs/ |
H A D | printbuf.c | 13 static inline unsigned printbuf_linelen(struct printbuf *buf) argument 15 return buf->pos - buf->last_newline; 21 char *buf; local 38 buf = krealloc(out->buf, new_size, !out->atomic ? GFP_KERNEL : GFP_NOWAIT); 40 if (!buf) { 45 out->buf = buf; 58 len = vsnprintf(out->buf 91 bch2_printbuf_str(const struct printbuf *buf) argument 108 bch2_printbuf_exit(struct printbuf *buf) argument 116 bch2_printbuf_tabstops_reset(struct printbuf *buf) argument 121 bch2_printbuf_tabstop_pop(struct printbuf *buf) argument 137 bch2_printbuf_tabstop_push(struct printbuf *buf, unsigned spaces) argument 160 bch2_printbuf_indent_add(struct printbuf *buf, unsigned spaces) argument 180 bch2_printbuf_indent_sub(struct printbuf *buf, unsigned spaces) argument 195 bch2_prt_newline(struct printbuf *buf) argument 217 cur_tabstop(struct printbuf *buf) argument 248 __prt_tab_rjust(struct printbuf *buf) argument 282 bch2_prt_tab_rjust(struct printbuf *buf) argument [all...] |
/linux-master/drivers/platform/surface/aggregator/ |
H A D | ssh_parser.h | 32 * @buf: The buffer to initialize. 39 static inline void sshp_buf_init(struct sshp_buf *buf, u8 *ptr, size_t cap) argument 41 buf->ptr = ptr; 42 buf->len = 0; 43 buf->cap = cap; 48 * @buf: The buffer to initialize/allocate to. 57 static inline int sshp_buf_alloc(struct sshp_buf *buf, size_t cap, gfp_t flags) argument 65 sshp_buf_init(buf, ptr, cap); 71 * @buf: The buffer to free. 77 static inline void sshp_buf_free(struct sshp_buf *buf) argument 93 sshp_buf_drop(struct sshp_buf *buf, size_t n) argument 111 sshp_buf_read_from_fifo(struct sshp_buf *buf, struct kfifo *fifo) argument 137 sshp_buf_span_from(struct sshp_buf *buf, size_t offset, struct ssam_span *span) argument [all...] |
/linux-master/net/bridge/ |
H A D | br_stp_bpdu.c | 81 unsigned char buf[35]; local 86 buf[0] = 0; 87 buf[1] = 0; 88 buf[2] = 0; 89 buf[3] = BPDU_TYPE_CONFIG; 90 buf[4] = (bpdu->topology_change ? 0x01 : 0) | 92 buf[5] = bpdu->root.prio[0]; 93 buf[6] = bpdu->root.prio[1]; 94 buf[7] = bpdu->root.addr[0]; 95 buf[ 128 unsigned char buf[4]; local 152 const unsigned char *buf; local [all...] |
/linux-master/drivers/media/pci/saa7164/ |
H A D | saa7164-buffer.c | 55 void saa7164_buffer_display(struct saa7164_buffer *buf) argument 57 struct saa7164_dev *dev = buf->port->dev; 61 __func__, buf, buf->idx); 63 buf->cpu, (long long)buf->dma, buf->pci_size); 65 buf->pt_cpu, (long long)buf->pt_dma, buf 82 struct saa7164_buffer *buf = NULL; local 150 saa7164_buffer_dealloc(struct saa7164_buffer *buf) argument 188 saa7164_buffer_activate(struct saa7164_buffer *buf, int i) argument 224 struct saa7164_buffer *buf; local 273 struct saa7164_user_buffer *buf; local 296 saa7164_buffer_dealloc_user(struct saa7164_user_buffer *buf) argument [all...] |
/linux-master/drivers/gpu/drm/i915/gem/selftests/ |
H A D | mock_dmabuf.h | 10 #include <linux/dma-buf.h> 17 static inline struct mock_dmabuf *to_mock(struct dma_buf *buf) argument 19 return buf->priv;
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/linux-master/arch/x86/boot/compressed/ |
H A D | error.c | 30 static char buf[1024]; local 35 len = vsnprintf(buf, sizeof(buf), fmt, args); 38 if (len && buf[len - 1] == '\n') 39 buf[len - 1] = '\0'; 41 error(buf);
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