Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit a36fed12 authored by Boaz Harrosh's avatar Boaz Harrosh Committed by Linus Torvalds
Browse files

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



Commit b3d0ab7e ("exofs: add bdi backing
to mount session") 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: default avatarBoaz Harrosh <bharrosh@panasas.com>
Acked-by: default avatarJens Axboe <jens.axboe@oracle.com>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent dfad53d4

fs/exofs/exofs.h

+1 −1
Original line number Original line Diff line number Diff line
@@ -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   */

};

};