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authorTheodore Ts'o <tytso@mit.edu>2011-04-10 22:30:07 -0400
committerTheodore Ts'o <tytso@mit.edu>2011-04-10 22:30:07 -0400
commitc8205636029fc869278c55b7336053b3e7ae3ef4 (patch)
treec22b4f2fab37d14d4b81ad5683110075afdc35ea
parentf80da1e70f1ffec3825aa0a1d0801f4896e002b6 (diff)
downloadlinux-stericsson-c8205636029fc869278c55b7336053b3e7ae3ef4.tar.gz
ext4: fix data corruption regression by reverting commit 6de9843dab3f
Revert commit 6de9843dab3f2a1d4d66d80aa9e5782f80977d20, since it caused a data corruption regression with BitTorrent downloads. Thanks to Damien for discovering and bisecting to find the problem commit. https://bugzilla.kernel.org/show_bug.cgi?id=32972 Reported-by: Damien Grassart <damien@grassart.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
-rw-r--r--fs/ext4/inode.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 5560f78690ac..9c8cf811d93a 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -2502,6 +2502,7 @@ static int ext4_da_get_block_prep(struct inode *inode, sector_t iblock,
* for partial write.
*/
set_buffer_new(bh);
+ set_buffer_mapped(bh);
}
return 0;
}