Searched refs:copybytes (Results 1 - 3 of 3) sorted by relevance
/linux-master/drivers/media/pci/ivtv/ |
H A D | ivtv-queue.c | 13 int ivtv_buf_copy_from_user(struct ivtv_stream *s, struct ivtv_buffer *buf, const char __user *src, int copybytes) argument 15 if (s->buf_size - buf->bytesused < copybytes) 16 copybytes = s->buf_size - buf->bytesused; 17 if (copy_from_user(buf->buf + buf->bytesused, src, copybytes)) { 20 buf->bytesused += copybytes; 21 return copybytes;
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H A D | ivtv-queue.h | 56 int ivtv_buf_copy_from_user(struct ivtv_stream *s, struct ivtv_buffer *buf, const char __user *src, int copybytes);
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/linux-master/kernel/ |
H A D | capability.c | 223 unsigned tocopy, copybytes; local 240 copybytes = tocopy * sizeof(struct __user_cap_data_struct); 241 if (copybytes > sizeof(kdata)) 244 if (copy_from_user(&kdata, data, copybytes))
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