Searched defs:usize (Results 1 - 6 of 6) sorted by relevance
/drivers/acpi/apei/ |
H A D | erst-dbg.c | 95 size_t usize, loff_t *off) 152 if (len > usize) 165 size_t usize, loff_t *off) 173 if (usize > ERST_DBG_RECORD_LEN_MAX) { 180 if (usize > erst_dbg_buf_len) { 183 p = kmalloc(usize, GFP_KERNEL); 188 erst_dbg_buf_len = usize; 190 rc = copy_from_user(erst_dbg_buf, ubuf, usize); 197 if (rcd->record_length != usize) 204 return rc < 0 ? rc : usize; 94 erst_dbg_read(struct file *filp, char __user *ubuf, size_t usize, loff_t *off) argument 164 erst_dbg_write(struct file *filp, const char __user *ubuf, size_t usize, loff_t *off) argument [all...] |
/drivers/media/v4l2-core/ |
H A D | videobuf2-dma-sg.c | 305 unsigned long usize = vma->vm_end - vma->vm_start; local 323 usize -= PAGE_SIZE; 324 } while (usize > 0);
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/drivers/gpu/drm/ |
H A D | drm_ioctl.c | 650 unsigned int usize, asize; local 665 usize = asize = _IOC_SIZE(cmd); 676 usize = asize = _IOC_SIZE(cmd); 712 if (asize > usize) 713 memset(kdata + usize, 0, asize - usize); 718 usize) != 0) { 723 memset(kdata, 0, usize); 736 usize) != 0)
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/drivers/xen/ |
H A D | mcelog.c | 107 size_t usize, loff_t *off) 119 if (*off != 0 || usize < XEN_MCE_LOG_LEN*sizeof(struct xen_mce)) 106 xen_mce_chrdev_read(struct file *filp, char __user *ubuf, size_t usize, loff_t *off) argument
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/drivers/pci/pcie/aer/ |
H A D | aer_inject.c | 475 size_t usize, loff_t *off) 482 if (usize < offsetof(struct aer_error_inj, domain) || 483 usize > sizeof(einj)) 487 if (copy_from_user(&einj, ubuf, usize)) 491 return ret ? ret : usize; 474 aer_inject_write(struct file *filp, const char __user *ubuf, size_t usize, loff_t *off) argument
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/drivers/crypto/qat/qat_common/ |
H A D | qat_hal.c | 1038 int usize = 0; local 1045 usize = ARRAY_SIZE(inst_4b); 1047 for (i = 0; i < usize; i++)
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