Modules can use get_fs_type(), which is exported, but are unable
to put_filesystem(). Export it and let modules to also decrement
corresponding file systems' reference counters.
Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@xxxxxxxxx>
---
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)
{
--
2.22.0
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