| /linux/drivers/iio/buffer/ |
| H A D | industrialio-buffer-dma.c | 572 char __user *user_buffer, bool is_from_user) in iio_dma_buffer_io() argument
602 ret = copy_from_user(addr, user_buffer, n); in iio_dma_buffer_io()
604 ret = copy_to_user(user_buffer, addr, n); in iio_dma_buffer_io()
635 char __user *user_buffer) in iio_dma_buffer_read() argument
637 return iio_dma_buffer_io(buffer, n, user_buffer, false); in iio_dma_buffer_read()
651 const char __user *user_buffer) in iio_dma_buffer_write() argument
654 (__force __user char *)user_buffer, true); in iio_dma_buffer_write()
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| /linux/virt/kvm/ |
| H A D | binary_stats.c | 55 char __user *user_buffer, size_t size, loff_t *offset) in kvm_stats_read() argument
64 char __user *dest = user_buffer; in kvm_stats_read()
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| H A D | kvm_main.c | 4305 static ssize_t kvm_vcpu_stats_read(struct file *file, char __user *user_buffer, in kvm_vcpu_stats_read() argument
4312 sizeof(vcpu->stat), user_buffer, size, offset); in kvm_vcpu_stats_read()
5114 static ssize_t kvm_vm_stats_read(struct file *file, char __user *user_buffer, in kvm_vm_stats_read() argument
5121 sizeof(kvm->stat), user_buffer, size, offset); in kvm_vm_stats_read()
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| /linux/include/linux/iio/ |
| H A D | buffer-dma.h | 152 char __user *user_buffer);
154 const char __user *user_buffer);
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| /linux/drivers/input/serio/ |
| H A D | userio.c | 134 static ssize_t userio_char_read(struct file *file, char __user *user_buffer, in userio_char_read() argument
172 if (copy_to_user(user_buffer, buf, copylen)) in userio_char_read()
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| /linux/drivers/crypto/intel/qat/qat_common/ |
| H A D | adf_heartbeat_dbgfs.c | 22 static ssize_t adf_hb_stats_read(struct file *file, char __user *user_buffer, in adf_hb_stats_read() argument
35 return simple_read_from_buffer(user_buffer, count, ppos, buf, len + 1); in adf_hb_stats_read()
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| /linux/drivers/usb/misc/ |
| H A D | usblcd.c | 217 static ssize_t lcd_write(struct file *file, const char __user * user_buffer, in lcd_write() argument
256 if (copy_from_user(buf, user_buffer, count)) { in lcd_write()
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| H A D | yurex.c | 426 static ssize_t yurex_write(struct file *file, const char __user *user_buffer, in yurex_write() argument
454 if (copy_from_user(buffer, user_buffer, count)) { in yurex_write()
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| /linux/drivers/usb/ |
| H A D | usb-skeleton.c | 359 static ssize_t skel_write(struct file *file, const char *user_buffer, in skel_write() argument
416 if (copy_from_user(buf, user_buffer, writesize)) { in skel_write()
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| /linux/drivers/usb/class/ |
| H A D | usbtmc.c | 824 void __user *user_buffer, in usbtmc_generic_read() argument
940 if (user_buffer == NULL) in usbtmc_generic_read()
1002 if (copy_to_user(user_buffer + done, in usbtmc_generic_read()
1117 const void __user *user_buffer, in usbtmc_generic_write() argument
1201 if (copy_from_user(buffer, user_buffer + done, this_part)) { in usbtmc_generic_write()
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| /linux/net/bluetooth/ |
| H A D | 6lowpan.c | 1132 const char __user *user_buffer, in lowpan_control_write() argument
1143 if (copy_from_user(buf, user_buffer, buf_size)) in lowpan_control_write()
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| /linux/drivers/gpib/lpvo_usb_gpib/ |
| H A D | lpvo_usb_gpib.c | 1808 static ssize_t skel_write(struct file *file, const char __user *user_buffer, in skel_write() argument
1821 if (copy_from_user(buf, user_buffer, count)) { in skel_write()
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| /linux/drivers/android/ |
| H A D | binder.c | 3081 const void __user *user_buffer = (const void __user *) in binder_transaction() local
3486 user_buffer + user_offset, in binder_transaction()
3495 object_size = binder_get_object(target_proc, user_buffer, in binder_transaction()
3619 binder_get_object(proc, user_buffer, t->buffer, in binder_transaction()
3632 user_buffer, parent, in binder_transaction()
3717 user_buffer + user_offset, in binder_transaction()
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| /linux/Documentation/driver-api/usb/ |
| H A D | writing_usb_driver.rst | 194 copy_from_user(buf, user_buffer, writesize);
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| /linux/include/linux/ |
| H A D | kvm_host.h | 2058 char __user *user_buffer, size_t size, loff_t *offset);
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| /linux/drivers/scsi/ |
| H A D | pmcraid.c | 3402 void __user *user_buffer in pmcraid_ioctl_driver() argument
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