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| author | Kay Sievers <kay.sievers@vrfy.org> | 2007-06-01 16:37:43 +0200 |
|---|---|---|
| committer | Kay Sievers <kay.sievers@vrfy.org> | 2007-06-01 16:37:43 +0200 |
| commit | d419e96238f295996f5b8fc1743ab4835f62fcc2 (patch) | |
| tree | e1e3998e15e52d89912004246ce42cf52f8bf7b4 /udev_rules_parse.c | |
| parent | fd40749e68c000f9d80083a5bcdb8183bac4bfdf (diff) | |
fix "do not access parent" warning for ATTR{}
Diffstat (limited to 'udev_rules_parse.c')
| -rw-r--r-- | udev_rules_parse.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/udev_rules_parse.c b/udev_rules_parse.c index bfbad367e9..02bddbd0a8 100644 --- a/udev_rules_parse.c +++ b/udev_rules_parse.c @@ -376,7 +376,7 @@ static int add_to_rules(struct udev_rules *rules, char *line, const char *filena if (strncmp(attr, "device/", 7) == 0) err("the 'device' link is deprecated and will be removed from a future kernel, " "please fix it in %s:%u", filename, lineno); - else if (strchr(attr, '/') != NULL) + else if (strstr(attr, "../") != NULL) err("do not reference parent sysfs directories directly, that may break with a future kernel, " "please fix it in %s:%u", filename, lineno); if (add_rule_key_pair(rule, &rule->attrs, operation, attr, value) != 0) |