From: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
To: Jani Nikula <jani.nikula@linux.intel.com>,
Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
Rodrigo Vivi <rodrigo.vivi@intel.com>,
Chris Wilson <chris@chris-wilson.co.uk>,
Alexander Viro <viro@zeniv.linux.org.uk>,
David Howells <dhowells@redhat.com>,
Christoph Hellwig <hch@lst.de>
Cc: David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Subject: [PATCHv2 1/3] fs: export put_filesystem()
Date: Tue, 6 Aug 2019 01:03:05 +0900 [thread overview]
Message-ID: <20190805160307.5418-2-sergey.senozhatsky@gmail.com> (raw)
In-Reply-To: <20190805160307.5418-1-sergey.senozhatsky@gmail.com>
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@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)
{
--
2.22.0
next prev parent reply other threads:[~2019-08-05 16:03 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-05 16:03 [PATCHv2 0/3] convert i915 to new mount API Sergey Senozhatsky
2019-08-05 16:03 ` Sergey Senozhatsky [this message]
2019-08-05 16:03 ` [PATCHv2 2/3] i915: convert " Sergey Senozhatsky
2019-08-05 18:12 ` Al Viro
2019-08-05 18:28 ` Al Viro
2019-08-06 7:50 ` Hugh Dickins
2019-08-07 6:30 ` Christoph Hellwig
2019-08-08 1:23 ` Al Viro
2019-08-08 15:54 ` Hugh Dickins
2019-08-08 16:23 ` Chris Wilson
2019-08-08 17:03 ` Matthew Auld
2019-08-08 1:21 ` Al Viro
2019-08-05 23:33 ` Al Viro
2019-08-06 1:20 ` Sergey Senozhatsky
2019-08-05 16:03 ` [PATCHv2 3/3] i915: do not leak module ref counter Sergey Senozhatsky
2019-08-05 19:34 ` [PATCHv2 0/3] convert i915 to new mount API Sedat Dilek
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