diff --git a/[refs] b/[refs] index d757eca54a8a..bdca31f3c4d3 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 5480bcdd60603f834b7c0c252213ca1932c28bfc +refs/heads/master: d3f70befd9a6ab79413f303109e2c701472e2785 diff --git a/trunk/Documentation/filesystems/sysfs.txt b/trunk/Documentation/filesystems/sysfs.txt index 2ed95f9b770a..f806e50aaa63 100644 --- a/trunk/Documentation/filesystems/sysfs.txt +++ b/trunk/Documentation/filesystems/sysfs.txt @@ -210,9 +210,9 @@ Other notes: is 4096. - show() methods should return the number of bytes printed into the - buffer. This is the return value of snprintf(). + buffer. This is the return value of scnprintf(). -- show() should always use snprintf(). +- show() should always use scnprintf(). - store() should return the number of bytes used from the buffer. If the entire buffer has been used, just return the count argument. @@ -231,7 +231,7 @@ A very simple (and naive) implementation of a device attribute is: static ssize_t show_name(struct device *dev, struct device_attribute *attr, char *buf) { - return snprintf(buf, PAGE_SIZE, "%s\n", dev->name); + return scnprintf(buf, PAGE_SIZE, "%s\n", dev->name); } static ssize_t store_name(struct device *dev, struct device_attribute *attr,