[PATCHv2 1/2] fs: export put_filesystem()

Modules, e.g. i915, can use exported get_fs_type(), but are unable to put_filesystem(). Export it and let modules to decrement file systems' reference counters.

Signed-off-by: Sergey Senozhatsky sergey.senozhatsky@gmail.com --- fs/filesystems.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/fs/filesystems.c b/fs/filesystems.c index 9135646e41ac..02669839b584 100644 --- a/fs/filesystems.c +++ b/fs/filesystems.c @@ -45,6 +45,7 @@ void put_filesystem(struct file_system_type *fs) { module_put(fs->owner); } +EXPORT_SYMBOL(put_filesystem);

static struct file_system_type **find_filesystem(const char *name, unsigned len) {