Searched refs:tmpbuf (Results 1 - 25 of 53) sorted by relevance

123

/linux-master/arch/powerpc/boot/
H A Dmktree.c40 unsigned int tmpbuf[IMGBLK / sizeof(unsigned int)]; variable
99 if (read(in_fd, tmpbuf, sizeof(tmpbuf)) != sizeof(tmpbuf)) {
105 if (tmpbuf[0] != htonl(0x7f454c46)) {
125 if (read(in_fd, tmpbuf, sizeof(tmpbuf)) < 0) {
129 cp = tmpbuf;
130 for (i = 0; i < sizeof(tmpbuf) / sizeof(unsigned int); i++)
132 if (write(out_fd, tmpbuf, sizeo
[all...]
/linux-master/net/sunrpc/
H A Dsysctl.c46 char tmpbuf[256]; local
53 len = svc_print_xprts(tmpbuf, sizeof(tmpbuf));
54 len = memory_read_from_buffer(buffer, *lenp, ppos, tmpbuf, len);
68 char tmpbuf[20], *s = NULL; local
89 if (left > sizeof(tmpbuf) - 1)
91 memcpy(tmpbuf, p, left);
92 tmpbuf[left] = '\0';
94 value = simple_strtol(tmpbuf, &s, 0);
96 left -= (s - tmpbuf);
[all...]
/linux-master/drivers/pnp/pnpbios/
H A Dproc.c68 char *tmpbuf; local
81 tmpbuf = kzalloc(escd.escd_size, GFP_KERNEL);
82 if (!tmpbuf)
85 if (pnp_bios_read_escd(tmpbuf, escd.nv_storage_base)) {
86 kfree(tmpbuf);
91 (unsigned char)(tmpbuf[0]) + (unsigned char)(tmpbuf[1]) * 256;
97 kfree(tmpbuf);
101 seq_write(m, tmpbuf, escd_size);
102 kfree(tmpbuf);
[all...]
/linux-master/drivers/staging/rtl8723bs/hal/
H A Dsdio_ops.c182 u8 *tmpbuf; local
184 tmpbuf = rtw_malloc(8);
185 if (!tmpbuf)
189 sd_read(intfhdl, ftaddr, 8, tmpbuf);
190 memcpy(&le_tmp, tmpbuf + shift, 4);
193 kfree(tmpbuf);
226 u8 *tmpbuf; local
231 tmpbuf = rtw_malloc(n);
232 if (!tmpbuf)
235 err = sd_read(intfhdl, ftaddr, n, tmpbuf);
329 u8 *tmpbuf; local
494 u8 *tmpbuf; local
532 u8 *tmpbuf; local
573 u8 *tmpbuf; local
[all...]
/linux-master/drivers/gpu/drm/display/
H A Ddrm_dp_dual_mode_helper.c67 char *tmpbuf = NULL; local
92 tmpbuf = kmalloc(size + offset, GFP_KERNEL);
93 if (!tmpbuf)
96 msgs[1].buf = tmpbuf;
100 if (tmpbuf)
101 memcpy(buffer, tmpbuf + offset, size);
103 kfree(tmpbuf);
/linux-master/drivers/crypto/qce/
H A Dsha.h26 * @tmpbuf: buffer for internal use
44 u8 tmpbuf[QCE_SHA_MAX_BLOCKSIZE]; member in struct:qce_sha_reqctx
/linux-master/crypto/
H A Dpcbc.c50 u8 tmpbuf[MAX_CIPHER_BLOCKSIZE]; local
53 memcpy(tmpbuf, src, bsize);
56 crypto_xor_cpy(iv, tmpbuf, src, bsize);
117 u8 tmpbuf[MAX_CIPHER_BLOCKSIZE] __aligned(__alignof__(u32));
120 memcpy(tmpbuf, src, bsize);
123 crypto_xor_cpy(iv, src, tmpbuf, bsize);
/linux-master/drivers/media/i2c/
H A Dsaa6588.c252 unsigned char tmpbuf[6]; local
258 if (6 != i2c_master_recv(client, &tmpbuf[0], 6)) {
264 s->sync = tmpbuf[0] & 0x10;
267 blocknum = tmpbuf[0] >> 5;
292 swap(tmpbuf[2], tmpbuf[0]);
305 if ((tmpbuf[2] & 0x03) == 0x03)
307 else if ((tmpbuf[2] & 0x03) != 0x00)
309 tmpbuf[2] = tmp; /* Is this enough ? Should we also check other bits ? */
312 block_to_buf(s, tmpbuf);
[all...]
/linux-master/drivers/mmc/core/
H A Dsdio_io.c540 ret = sdio_memcpy_fromio(func, func->tmpbuf, addr, 2);
546 return le16_to_cpup((__le16 *)func->tmpbuf);
565 *(__le16 *)func->tmpbuf = cpu_to_le16(b);
567 ret = sdio_memcpy_toio(func, addr, func->tmpbuf, 2);
588 ret = sdio_memcpy_fromio(func, func->tmpbuf, addr, 4);
594 return le32_to_cpup((__le32 *)func->tmpbuf);
613 *(__le32 *)func->tmpbuf = cpu_to_le32(b);
615 ret = sdio_memcpy_toio(func, addr, func->tmpbuf, 4);
H A Dsdio_bus.c304 kfree(func->tmpbuf);
323 func->tmpbuf = kmalloc(4, GFP_KERNEL);
324 if (!func->tmpbuf) {
/linux-master/fs/quota/
H A Dquota_tree.c169 char *tmpbuf = kmalloc(info->dqi_usable_bs, GFP_KERNEL); local
175 if (!tmpbuf)
178 err = read_blk(info, nextblk, tmpbuf);
181 ((struct qt_disk_dqdbheader *)tmpbuf)->dqdh_prev_free =
183 err = write_blk(info, nextblk, tmpbuf);
188 err = read_blk(info, prevblk, tmpbuf);
191 ((struct qt_disk_dqdbheader *)tmpbuf)->dqdh_next_free =
193 err = write_blk(info, prevblk, tmpbuf);
200 kfree(tmpbuf);
208 kfree(tmpbuf);
216 char *tmpbuf = kmalloc(info->dqi_usable_bs, GFP_KERNEL); local
[all...]
/linux-master/sound/usb/usx2y/
H A Dusbusx2y.h75 char *tmpbuf; /* temporary buffer for playback */ member in struct:snd_usx2y_substream
H A Dusbusx2yaudio.c147 urb->transfer_buffer = subs->tmpbuf;
148 memcpy(subs->tmpbuf, runtime->dma_area +
150 memcpy(subs->tmpbuf + len * usx2y->stride,
162 urb->transfer_buffer = subs->tmpbuf;
407 kfree(subs->tmpbuf);
408 subs->tmpbuf = NULL;
428 if (is_playback && !subs->tmpbuf) { /* allocate a temporary buffer for playback */
429 subs->tmpbuf = kcalloc(nr_of_packs(), subs->maxpacksize, GFP_KERNEL);
430 if (!subs->tmpbuf)
/linux-master/drivers/media/radio/si470x/
H A Dradio-si470x-i2c.c245 unsigned char tmpbuf[3]; local
297 put_unaligned_le16(rds, &tmpbuf);
298 tmpbuf[2] = blocknum; /* offset name */
299 tmpbuf[2] |= blocknum << 3; /* received offset */
301 tmpbuf[2] |= 0x80; /* uncorrectable errors */
303 tmpbuf[2] |= 0x40; /* corrected error(s) */
306 memcpy(&radio->buffer[radio->wr_index], &tmpbuf, 3);
H A Dradio-si470x-usb.c370 unsigned char tmpbuf[3]; local
434 put_unaligned_le16(rds, &tmpbuf);
435 tmpbuf[2] = blocknum; /* offset name */
436 tmpbuf[2] |= blocknum << 3; /* received offset */
438 tmpbuf[2] |= 0x80; /* uncorrectable errors */
440 tmpbuf[2] |= 0x40; /* corrected error(s) */
443 memcpy(&radio->buffer[radio->wr_index], &tmpbuf, 3);
/linux-master/arch/x86/kernel/fpu/
H A Dregset.c147 struct xregs_state *tmpbuf = NULL; local
160 tmpbuf = vmalloc(count);
161 if (!tmpbuf)
164 if (copy_from_user(tmpbuf, ubuf, count)) {
171 ret = copy_uabi_from_kernel_to_xstate(fpu->fpstate, kbuf ?: tmpbuf, &target->thread.pkru);
174 vfree(tmpbuf);
/linux-master/drivers/infiniband/hw/qib/
H A Dqib_diag.c554 u32 *tmpbuf = NULL; local
610 tmpbuf = vmalloc(plen);
611 if (!tmpbuf) {
616 if (copy_from_user(tmpbuf,
647 qib_pio_copy(piobuf + 2, tmpbuf, plen - 1);
649 __raw_writel(tmpbuf[plen - 1], piobuf + plen + 1);
651 qib_pio_copy(piobuf + 2, tmpbuf, plen);
672 vfree(tmpbuf);
/linux-master/drivers/net/wireless/realtek/rtlwifi/btcoexist/
H A Drtl_btc.h25 void rtl_btc_btinfo_notify(struct rtl_priv *rtlpriv, u8 *tmpbuf, u8 length);
/linux-master/security/integrity/ima/
H A Dima_api.c253 void *tmpbuf; local
298 tmpbuf = krealloc(iint->ima_hash, length, GFP_NOFS);
299 if (!tmpbuf) {
304 iint->ima_hash = tmpbuf;
H A Dima_fs.c44 char tmpbuf[32]; /* greater than largest 'long' string value */ local
47 len = scnprintf(tmpbuf, sizeof(tmpbuf), "%li\n", atomic_long_read(val));
48 return simple_read_from_buffer(buf, count, ppos, tmpbuf, len);
/linux-master/tools/include/nolibc/
H A Dstdio.h222 char tmpbuf[21]; local
233 char *out = tmpbuf;
272 outstr = tmpbuf;
/linux-master/drivers/media/usb/gspca/
H A Dpac7311.c539 unsigned char tmpbuf[4]; local
544 tmpbuf[0] = lines >> 8;
545 tmpbuf[1] = lines & 0xff;
546 tmpbuf[2] = samples_per_line >> 8;
547 tmpbuf[3] = samples_per_line & 0xff;
550 tmpbuf, sizeof(tmpbuf));
/linux-master/drivers/spi/
H A Dspi-mem.c361 u8 *tmpbuf; local
400 tmpbuf = kzalloc(tmpbufsize, GFP_KERNEL | GFP_DMA);
401 if (!tmpbuf)
406 tmpbuf[0] = op->cmd.opcode;
407 xfers[xferpos].tx_buf = tmpbuf;
418 tmpbuf[i + 1] = op->addr.val >>
421 xfers[xferpos].tx_buf = tmpbuf + 1;
430 memset(tmpbuf + op->addr.nbytes + 1, 0xff, op->dummy.nbytes);
431 xfers[xferpos].tx_buf = tmpbuf + op->addr.nbytes + 1;
457 kfree(tmpbuf);
[all...]
H A Dspi-zynq-qspi.c530 u8 *tmpbuf; local
572 tmpbuf = kzalloc(op->dummy.nbytes, GFP_KERNEL);
573 if (!tmpbuf)
576 memset(tmpbuf, 0xff, op->dummy.nbytes);
578 xqspi->txbuf = tmpbuf;
589 kfree(tmpbuf);
/linux-master/fs/bfs/
H A Dinode.c292 char *tmpbuf = (char *)get_zeroed_page(GFP_KERNEL); local
294 if (!tmpbuf)
299 strcat(tmpbuf, "1");
301 strcat(tmpbuf, "0");
303 printf("%s: lasti=%08lx <%s>\n", prefix, BFS_SB(s)->si_lasti, tmpbuf);
304 free_page((unsigned long)tmpbuf);

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