Searched refs:kern_buf (Results 1 – 3 of 3) sorted by relevance
| /drivers/scsi/bfa/ |
| D | bfad_debugfs.c | 262 void *kern_buf; in bfad_debugfs_write_regrd() local
264 kern_buf = kzalloc(nbytes, GFP_KERNEL); in bfad_debugfs_write_regrd()
266 if (!kern_buf) { in bfad_debugfs_write_regrd()
272 if (copy_from_user(kern_buf, (void __user *)buf, nbytes)) { in bfad_debugfs_write_regrd()
273 kfree(kern_buf); in bfad_debugfs_write_regrd()
277 rc = sscanf(kern_buf, "%x:%x", &addr, &len); in bfad_debugfs_write_regrd()
282 kfree(kern_buf); in bfad_debugfs_write_regrd()
286 kfree(kern_buf); in bfad_debugfs_write_regrd()
338 void *kern_buf; in bfad_debugfs_write_regwr() local
340 kern_buf = kzalloc(nbytes, GFP_KERNEL); in bfad_debugfs_write_regwr()
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| /drivers/net/ethernet/brocade/bna/ |
| D | bnad_debugfs.c | 321 void *kern_buf; in bnad_debugfs_write_regrd() local
324 kern_buf = kzalloc(nbytes, GFP_KERNEL); in bnad_debugfs_write_regrd()
325 if (!kern_buf) in bnad_debugfs_write_regrd()
328 if (copy_from_user(kern_buf, (void __user *)buf, nbytes)) { in bnad_debugfs_write_regrd()
329 kfree(kern_buf); in bnad_debugfs_write_regrd()
333 rc = sscanf(kern_buf, "%x:%x", &addr, &len); in bnad_debugfs_write_regrd()
337 kfree(kern_buf); in bnad_debugfs_write_regrd()
341 kfree(kern_buf); in bnad_debugfs_write_regrd()
388 void *kern_buf; in bnad_debugfs_write_regwr() local
391 kern_buf = kzalloc(nbytes, GFP_KERNEL); in bnad_debugfs_write_regwr()
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| /drivers/staging/vme/devices/ |
| D | vme_user.c | 96 void *kern_buf; /* Buffer address in kernel space */ member
223 image[minor].kern_buf, count, *ppos); in resource_to_user()
227 retval = __copy_to_user(buf, image[minor].kern_buf, in resource_to_user()
260 retval = __copy_from_user(image[minor].kern_buf, buf, in resource_from_user()
268 image[minor].kern_buf, copied, *ppos); in resource_from_user()
287 image_ptr = image[minor].kern_buf + *ppos; in buffer_to_user()
306 image_ptr = image[minor].kern_buf + *ppos; in buffer_from_user()
572 if (image[num].kern_buf) { in buf_unalloc()
579 image[num].kern_buf, image[num].pci_buf); in buf_unalloc()
581 image[num].kern_buf = NULL; in buf_unalloc()
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