From: Chris Mason <chris.mason@oracle.com>
Date: Wed, 15 Apr 2009 17:22:37 +0000 (-0400)
Subject: Export filemap_write_and_wait_range
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f69955855eac55a048d26a1618f50dfaa160a006;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

Export filemap_write_and_wait_range

This wasn't exported before and is useful (used by the experimental ext3
data=guarded code)

Signed-off-by: Chris Mason <chris.mason@oracle.com>
Acked-by: Theodore Tso <tytso@mit.edu>
Acked-by: Jan Kara <jack@suse.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/mm/filemap.c b/mm/filemap.c
index 8bd498040f32..379ff0bcbf6e 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -441,6 +441,7 @@ int filemap_write_and_wait_range(struct address_space *mapping,
 	}
 	return err;
 }
+EXPORT_SYMBOL(filemap_write_and_wait_range);
 
 /**
  * add_to_page_cache_locked - add a locked page to the pagecache