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exofs: Fix "add bdi backing to mount session" fall out

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The patch: add bdi backing to mount session
	(b3d0ab7e60)

Has a bug in the placement of the bdi member at
struct exofs_sb_info. The layout member must be kept
last.

Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
This commit is contained in:
Boaz Harrosh 2010-04-29 20:35:29 +02:00 • committed by Jens Axboe
parent 5477d0face
commit 3c2023dd8e
1 changed files with 1 additions and 1 deletions
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2
fs/exofs/exofs.h
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@ -85,6 +85,7 @@ struct exofs_sb_info {
u32 s_next_generation; /* next gen # to use */ u32 s_next_generation; /* next gen # to use */
atomic_t s_curr_pending; /* number of pending commands */ atomic_t s_curr_pending; /* number of pending commands */
uint8_t s_cred[OSD_CAP_LEN]; /* credential for the fscb */ uint8_t s_cred[OSD_CAP_LEN]; /* credential for the fscb */
struct backing_dev_info bdi; /* register our bdi with VFS */
struct pnfs_osd_data_map data_map; /* Default raid to use struct pnfs_osd_data_map data_map; /* Default raid to use
* FIXME: Needed ? * FIXME: Needed ?
@ -93,7 +94,6 @@ struct exofs_sb_info {
struct exofs_layout layout; /* Default files layout, struct exofs_layout layout; /* Default files layout,
* contains the variable osd_dev * contains the variable osd_dev
* array. Keep last */ * array. Keep last */
struct backing_dev_info bdi;
struct osd_dev *_min_one_dev[1]; /* Place holder for one dev */ struct osd_dev *_min_one_dev[1]; /* Place holder for one dev */
}; };