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| author | Evgeniy Polyakov | 2010-02-02 23:04:30 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2010-03-04 01:42:40 +0100 |
| commit | 182374a0bddeef46769d2f8ab56fcccc433b96f3 (patch) | |
| tree | 374ec65d87f9c41f7e232e206ce53daf7a1748b1 /drivers/staging/pohmelfs/netfs.h | |
| parent | Staging: pohmelfs: avoid null dereference (diff) | |
| download | kernel-qcow2-linux-182374a0bddeef46769d2f8ab56fcccc433b96f3.tar.gz kernel-qcow2-linux-182374a0bddeef46769d2f8ab56fcccc433b96f3.tar.xz kernel-qcow2-linux-182374a0bddeef46769d2f8ab56fcccc433b96f3.zip | |
Staging: Fixed pohmelfs regression because of per-bdi writeback.
Since pohmelfs isn't tied to a single block device, it needs to setup a
backing dev like nfs/btrfs/etc do.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/pohmelfs/netfs.h')
| -rw-r--r-- | drivers/staging/pohmelfs/netfs.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/staging/pohmelfs/netfs.h b/drivers/staging/pohmelfs/netfs.h index 623a07d29dea..01cba006e07a 100644 --- a/drivers/staging/pohmelfs/netfs.h +++ b/drivers/staging/pohmelfs/netfs.h @@ -18,6 +18,7 @@ #include <linux/types.h> #include <linux/connector.h> +#include <linux/backing-dev.h> #define POHMELFS_CN_IDX 5 #define POHMELFS_CN_VAL 0 @@ -624,6 +625,8 @@ struct pohmelfs_sb { struct super_block *sb; + struct backing_dev_info bdi; + /* * Algorithm strings. */ |