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

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/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/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));
H A Dt613.c329 u8 *tmpbuf; local
331 tmpbuf = kmemdup(buffer, len, GFP_KERNEL);
332 if (!tmpbuf) {
341 tmpbuf, len, 500);
342 kfree(tmpbuf);
352 u8 *p, *tmpbuf; local
355 p = tmpbuf = gspca_dev->usb_buf;
357 p = tmpbuf = kmalloc_array(len, 2, GFP_KERNEL);
358 if (!tmpbuf) {
373 tmpbuf, le
[all...]
/linux-master/drivers/net/wireless/realtek/rtlwifi/btcoexist/
H A Dhalbtc8192e2ant.h157 u8 *tmpbuf, u8 length);
H A Dhalbtc8723b1ant.h195 u8 *tmpbuf, u8 length);
H A Dhalbtc8723b2ant.h174 u8 *tmpbuf, u8 length);
H A Dhalbtc8821a1ant.h163 u8 *tmpbuf, u8 length);
H A Drtl_btc.h25 void rtl_btc_btinfo_notify(struct rtl_priv *rtlpriv, u8 *tmpbuf, u8 length);
/linux-master/arch/s390/kvm/
H A Dkvm-s390.c2865 void *tmpbuf = NULL; local
2874 tmpbuf = vmalloc(mop->size);
2875 if (!tmpbuf)
2892 r = access_guest_abs_with_key(kvm, mop->gaddr, tmpbuf,
2896 if (copy_to_user(uaddr, tmpbuf, mop->size))
2899 if (copy_from_user(tmpbuf, uaddr, mop->size)) {
2903 r = access_guest_abs_with_key(kvm, mop->gaddr, tmpbuf,
2910 vfree(tmpbuf);
5365 void *tmpbuf = NULL; local
5378 tmpbuf
[all...]
/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/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/bluetooth/
H A Dbtmrvl_sdio.c1095 void *tmpbuf = NULL; local
1110 tmpbuf = kzalloc(tmpbufsz, GFP_KERNEL);
1111 if (!tmpbuf)
1113 buf = (u8 *) ALIGN_ADDR(tmpbuf, BTSDIO_DMA_ALIGN);
1137 kfree(tmpbuf);
/linux-master/drivers/crypto/bcm/
H A Dcipher.c2093 u8 *tmpbuf; local
2112 tmpbuf = kmalloc(req->nbytes, gfp);
2113 if (!tmpbuf)
2116 if (sg_copy_to_buffer(req->src, nents, tmpbuf, req->nbytes) !=
2118 kfree(tmpbuf);
2123 ret = crypto_shash_update(ctx->shash, tmpbuf, req->nbytes);
2124 kfree(tmpbuf);
2187 u8 *tmpbuf; local
2208 tmpbuf = kmalloc(req->nbytes, gfp);
2209 if (!tmpbuf) {
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/linux-master/drivers/crypto/qce/
H A Dsha.c217 memcpy(rctx->tmpbuf, rctx->buf, rctx->buflen);
265 sg_set_buf(rctx->sg, rctx->tmpbuf, rctx->buflen);
294 memcpy(rctx->tmpbuf, rctx->buf, rctx->buflen);
295 sg_init_one(rctx->sg, rctx->tmpbuf, rctx->buflen);
H A Dsha.h26 * @tmpbuf: buffer for internal use
44 u8 tmpbuf[QCE_SHA_MAX_BLOCKSIZE]; member in struct:qce_sha_reqctx
/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/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/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/drivers/media/radio/wl128x/
H A Dfmdrv_common.c705 u8 *rds_data, meta_data, tmpbuf[FM_RDS_BLK_SIZE]; local
788 tmpbuf[2] = blk_idx; /* Offset name */
789 tmpbuf[2] |= blk_idx << 3; /* Received offset */
792 tmpbuf[0] = rds_data[0];
793 tmpbuf[1] = rds_data[1];
795 memcpy(&rds->buff[rds->wr_idx], &tmpbuf, FM_RDS_BLK_SIZE);
1065 u8 tmpbuf[FM_RDS_BLK_SIZE]; local
1091 memcpy(tmpbuf, &fmdev->rx.rds.buff[fmdev->rx.rds.rd_idx],
1099 if (copy_to_user(buf, tmpbuf, FM_RDS_BLK_SIZE))
/linux-master/drivers/media/usb/s2255/
H A Ds2255drv.c596 const char *tmpbuf; local
605 tmpbuf =
610 planar422p_to_yuv_packed((const unsigned char *)tmpbuf,
616 memcpy(vbuf, tmpbuf, vc->width * vc->height);
621 memcpy(vbuf, tmpbuf, jpgsize);
624 memcpy(vbuf, tmpbuf,
/linux-master/drivers/mmc/core/
H A Dsdio_bus.c304 kfree(func->tmpbuf);
323 func->tmpbuf = kmalloc(4, GFP_KERNEL);
324 if (!func->tmpbuf) {
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);
/linux-master/drivers/net/wireless/broadcom/brcm80211/brcmfmac/
H A Dusb.c751 char *tmpbuf; local
757 tmpbuf = kmalloc(buflen, GFP_ATOMIC);
758 if (!tmpbuf)
773 (void *) tmpbuf, size,
787 memcpy(buffer, tmpbuf, buflen);
791 kfree(tmpbuf);

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