diff options
Diffstat (limited to 'Documentation/filesystems/configfs')
3 files changed, 7 insertions, 11 deletions
diff --git a/Documentation/filesystems/configfs/configfs.txt b/Documentation/filesystems/configfs/configfs.txt index fabcb0e00f2..b40fec9d3f5 100644 --- a/Documentation/filesystems/configfs/configfs.txt +++ b/Documentation/filesystems/configfs/configfs.txt @@ -192,7 +192,7 @@ attribute value uses the store_attribute() method. struct configfs_attribute { char *ca_name; struct module *ca_owner; - mode_t ca_mode; + umode_t ca_mode; }; When a config_item wants an attribute to appear as a file in the item's @@ -409,7 +409,7 @@ As a consequence of this, default_groups cannot be removed directly via rmdir(2). They also are not considered when rmdir(2) on the parent group is checking for children. -[Dependant Subsystems] +[Dependent Subsystems] Sometimes other drivers depend on particular configfs items. For example, ocfs2 mounts depend on a heartbeat region item. If that diff --git a/Documentation/filesystems/configfs/configfs_example_explicit.c b/Documentation/filesystems/configfs/configfs_example_explicit.c index d428cc9f07f..1420233dfa5 100644 --- a/Documentation/filesystems/configfs/configfs_example_explicit.c +++ b/Documentation/filesystems/configfs/configfs_example_explicit.c @@ -89,7 +89,7 @@ static ssize_t childless_storeme_write(struct childless *childless, char *p = (char *) page; tmp = simple_strtoul(p, &p, 10); - if (!p || (*p && (*p != '\n'))) + if ((*p != '\0') && (*p != '\n')) return -EINVAL; if (tmp > INT_MAX) @@ -464,9 +464,8 @@ static int __init configfs_example_init(void) return 0; out_unregister: - for (; i >= 0; i--) { + for (i--; i >= 0; i--) configfs_unregister_subsystem(example_subsys[i]); - } return ret; } @@ -475,9 +474,8 @@ static void __exit configfs_example_exit(void) { int i; - for (i = 0; example_subsys[i]; i++) { + for (i = 0; example_subsys[i]; i++) configfs_unregister_subsystem(example_subsys[i]); - } } module_init(configfs_example_init); diff --git a/Documentation/filesystems/configfs/configfs_example_macros.c b/Documentation/filesystems/configfs/configfs_example_macros.c index d8e30a0378a..327dfbc640a 100644 --- a/Documentation/filesystems/configfs/configfs_example_macros.c +++ b/Documentation/filesystems/configfs/configfs_example_macros.c @@ -427,9 +427,8 @@ static int __init configfs_example_init(void) return 0; out_unregister: - for (; i >= 0; i--) { + for (i--; i >= 0; i--) configfs_unregister_subsystem(example_subsys[i]); - } return ret; } @@ -438,9 +437,8 @@ static void __exit configfs_example_exit(void) { int i; - for (i = 0; example_subsys[i]; i++) { + for (i = 0; example_subsys[i]; i++) configfs_unregister_subsystem(example_subsys[i]); - } } module_init(configfs_example_init); |