Searched refs:ubuf (Results 1 – 3 of 3) sorted by relevance
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| D | bitmap.c | 365 const char __user __force *ubuf = (const char __user __force *)buf; in __bitmap_parse() local
378 if (__get_user(c, ubuf++)) in __bitmap_parse()
445 int bitmap_parse_user(const char __user *ubuf, in bitmap_parse_user() argument
449 if (!access_ok(VERIFY_READ, ubuf, ulen)) in bitmap_parse_user()
451 return __bitmap_parse((const char __force *)ubuf, in bitmap_parse_user()
511 const char __user __force *ubuf = (const char __user __force *)buf; in __bitmap_parselist() local
526 if (__get_user(c, ubuf++)) in __bitmap_parselist()
609 int bitmap_parselist_user(const char __user *ubuf, in bitmap_parselist_user() argument
613 if (!access_ok(VERIFY_READ, ubuf, ulen)) in bitmap_parselist_user()
615 return __bitmap_parselist((const char __force *)ubuf, in bitmap_parselist_user()
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| D | seq_buf.c | 309 int seq_buf_to_user(struct seq_buf *s, char __user *ubuf, int cnt) argument
323 ret = copy_to_user(ubuf, s->buffer + s->readpos, cnt);
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| D | dynamic_debug.c | 651 static ssize_t ddebug_proc_write(struct file *file, const char __user *ubuf, in ddebug_proc_write() argument
666 if (copy_from_user(tmpbuf, ubuf, len)) { in ddebug_proc_write()
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