projects
/
linux-2.6-microblaze.git
/ blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
history
|
raw
|
HEAD
Merge tag 'devicetree-fixes-for-4.15-part2' of git://git.kernel.org/pub/scm/linux...
[linux-2.6-microblaze.git]
/
fs
/
proc
/
util.c
1
#include <linux/dcache.h>
2
3
unsigned name_to_int(const struct qstr *qstr)
4
{
5
const char *name = qstr->name;
6
int len = qstr->len;
7
unsigned n = 0;
8
9
if (len > 1 && *name == '0')
10
goto out;
11
do {
12
unsigned c = *name++ - '0';
13
if (c > 9)
14
goto out;
15
if (n >= (~0U-9)/10)
16
goto out;
17
n *= 10;
18
n += c;
19
} while (--len > 0);
20
return n;
21
out:
22
return ~0U;
23
}