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ecryptfs: Convert to separately allocated bdi

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Allocate struct backing_dev_info separately instead of embedding it
inside the superblock. This unifies handling of bdi among users.

CC: Tyler Hicks <tyhicks@canonical.com>
CC: ecryptfs@vger.kernel.org
Acked-by: Tyler Hicks <tyhicks@canonical.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Jens Axboe <axboe@fb.com>
This commit is contained in:
Jan Kara
2017-04-12 12:24:35 +02:00
committed by Jens Axboe
parent 851ea08609
commit e836818bd9
2 changed files with 1 additions and 4 deletions
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fs/ecryptfs/ecryptfs_kernel.h
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@@ -349,7 +349,6 @@ struct ecryptfs_mount_crypt_stat {
struct ecryptfs_sb_info {
struct super_block *wsi_sb;
struct ecryptfs_mount_crypt_stat mount_crypt_stat;
struct backing_dev_info bdi;
};
/* file private data. */