| /Linux-v5.4/drivers/char/tpm/ |
| D | tpm-interface.c | 60 static ssize_t tpm_try_transmit(struct tpm_chip *chip, void *buf, size_t bufsiz) in tpm_try_transmit() argument
68 if (bufsiz < TPM_HEADER_SIZE) in tpm_try_transmit()
71 if (bufsiz > TPM_BUFSIZE) in tpm_try_transmit()
72 bufsiz = TPM_BUFSIZE; in tpm_try_transmit()
78 if (count > bufsiz) { in tpm_try_transmit()
80 "invalid count value %x %zx\n", count, bufsiz); in tpm_try_transmit()
125 len = chip->ops->recv(chip, buf, bufsiz); in tpm_try_transmit()
152 ssize_t tpm_transmit(struct tpm_chip *chip, u8 *buf, size_t bufsiz) in tpm_transmit() argument
160 const size_t save_size = min(sizeof(save), bufsiz); in tpm_transmit()
172 ret = tpm_try_transmit(chip, buf, bufsiz); in tpm_transmit()
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| D | tpm-dev-common.c | 26 u8 *buf, size_t bufsiz) in tpm_dev_transmit() argument
31 ret = tpm2_prepare_space(chip, space, buf, bufsiz); in tpm_dev_transmit()
45 len = tpm_transmit(chip, buf, bufsiz); in tpm_dev_transmit()
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| D | tpm2-space.c | 528 void *buf, size_t *bufsiz) in tpm2_commit_space() argument
536 rc = tpm2_map_response_header(chip, chip->last_cc, buf, *bufsiz); in tpm2_commit_space()
542 rc = tpm2_map_response_body(chip, chip->last_cc, buf, *bufsiz); in tpm2_commit_space()
554 *bufsiz = be32_to_cpu(header->length); in tpm2_commit_space()
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| D | tpm.h | 380 ssize_t tpm_transmit(struct tpm_chip *chip, u8 *buf, size_t bufsiz);
465 size_t *bufsiz);
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| /Linux-v5.4/arch/alpha/kernel/ |
| D | osf_sys.c | 304 unsigned long bufsiz) in linux_to_osf_statfs() argument
318 if (bufsiz > sizeof(tmp_stat)) in linux_to_osf_statfs()
319 bufsiz = sizeof(tmp_stat); in linux_to_osf_statfs()
320 return copy_to_user(osf_stat, &tmp_stat, bufsiz) ? -EFAULT : 0; in linux_to_osf_statfs()
325 unsigned long bufsiz) in linux_to_osf_statfs64() argument
338 if (bufsiz > sizeof(tmp_stat)) in linux_to_osf_statfs64()
339 bufsiz = sizeof(tmp_stat); in linux_to_osf_statfs64()
340 return copy_to_user(osf_stat, &tmp_stat, bufsiz) ? -EFAULT : 0; in linux_to_osf_statfs64()
344 struct osf_statfs __user *, buffer, unsigned long, bufsiz) in SYSCALL_DEFINE3() argument
349 error = linux_to_osf_statfs(&linux_stat, buffer, bufsiz); in SYSCALL_DEFINE3()
[all …]
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| /Linux-v5.4/drivers/spi/ |
| D | spidev.c | 84 static unsigned bufsiz = 4096; variable
85 module_param(bufsiz, uint, S_IRUGO);
86 MODULE_PARM_DESC(bufsiz, "data bytes in biggest supported SPI message");
151 if (count > bufsiz) in spidev_read()
182 if (count > bufsiz) in spidev_write()
242 if (rx_total > bufsiz) { in spidev_message()
252 if (tx_total > bufsiz) { in spidev_message()
568 spidev->tx_buffer = kmalloc(bufsiz, GFP_KERNEL); in spidev_open()
577 spidev->rx_buffer = kmalloc(bufsiz, GFP_KERNEL); in spidev_open()
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| /Linux-v5.4/drivers/input/ |
| D | mousedev.c | 105 unsigned char ready, buffer, bufsiz; member
594 client->bufsiz = 4; in mousedev_packet()
605 client->bufsiz = 4; in mousedev_packet()
615 client->bufsiz = 3; in mousedev_packet()
637 client->bufsiz++; /* account for leading ACK */ in mousedev_generate_response()
652 client->bufsiz = 2; in mousedev_generate_response()
657 client->bufsiz = 4; in mousedev_generate_response()
664 client->bufsiz = 3; in mousedev_generate_response()
668 client->bufsiz = 1; in mousedev_generate_response()
671 client->buffer = client->bufsiz; in mousedev_generate_response()
[all …]
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| /Linux-v5.4/include/linux/ |
| D | platform_device.h | 328 #define early_platform_init_buffer(class_string, platdrv, buf, bufsiz) \ argument
332 .bufsize = bufsiz, \
342 #define early_platform_init_buffer(class_string, platdrv, buf, bufsiz) \ argument
345 return bufsiz ? buf : NULL; \
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| D | syscalls.h | 512 int bufsiz);
1192 char __user *buf, int bufsiz);
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| /Linux-v5.4/fs/ |
| D | stat.c | 388 char __user *buf, int bufsiz) in do_readlinkat() argument
395 if (bufsiz <= 0) in do_readlinkat()
411 error = vfs_readlink(path.dentry, buf, bufsiz); in do_readlinkat()
424 char __user *, buf, int, bufsiz) in SYSCALL_DEFINE4() argument
426 return do_readlinkat(dfd, pathname, buf, bufsiz); in SYSCALL_DEFINE4()
430 int, bufsiz) in SYSCALL_DEFINE3() argument
432 return do_readlinkat(AT_FDCWD, path, buf, bufsiz); in SYSCALL_DEFINE3()
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| /Linux-v5.4/kernel/locking/ |
| D | lockdep_proc.c | 379 static void snprint_time(char *buf, size_t bufsiz, s64 nr) in snprint_time() argument
386 snprintf(buf, bufsiz, "%lld.%02d", (long long)div, (int)rem/10); in snprint_time()
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| /Linux-v5.4/fs/ecryptfs/ |
| D | inode.c | 639 static char *ecryptfs_readlink_lower(struct dentry *dentry, size_t *bufsiz) in ecryptfs_readlink_lower() argument
651 rc = ecryptfs_decode_and_decrypt_filename(&buf, bufsiz, dentry->d_sb, in ecryptfs_readlink_lower()
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| /Linux-v5.4/fs/ubifs/ |
| D | lpt.c | 1659 int bufsiz = max_t(int, c->nnode_sz, c->pnode_sz); in ubifs_lpt_calc_hash() local
1676 buf = kmalloc(bufsiz, GFP_NOFS); in ubifs_lpt_calc_hash()
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| /Linux-v5.4/drivers/scsi/qla2xxx/ |
| D | qla_mbx.c | 4788 void *buf, uint16_t bufsiz) in qla24xx_get_port_login_templ() argument
4807 mcp->mb[8] = bufsiz/4; in qla24xx_get_port_login_templ()
4821 for (i = 0; i < (bufsiz-4)/4; i++, bp++) in qla24xx_get_port_login_templ()
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