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authorBoaz Harrosh <bharrosh@panasas.com>2010-04-29 06:38:00 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2010-04-29 10:59:16 -0400
commita36fed12a4d980eebb2e67b87ea30ad090238cff (patch)
treeff56582ba7ccca5d303b909c146032013bf047d0 /fs
parentdfad53d48e32cd0e10eab98e986c76cdd957600f (diff)
exofs: Fix "add bdi backing to mount session" fall out
Commit b3d0ab7e60d1865bb6f6a79a77aaba22f2543236 ("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: Boaz Harrosh <bharrosh@panasas.com> Acked-by: Jens Axboe <jens.axboe@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs')
-rw-r--r--fs/exofs/exofs.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/exofs/exofs.h b/fs/exofs/exofs.h
index 54373278a353..22721b2fd890 100644
--- a/fs/exofs/exofs.h
+++ b/fs/exofs/exofs.h
@@ -85,6 +85,7 @@ struct exofs_sb_info {
85 u32 s_next_generation; /* next gen # to use */ 85 u32 s_next_generation; /* next gen # to use */
86 atomic_t s_curr_pending; /* number of pending commands */ 86 atomic_t s_curr_pending; /* number of pending commands */
87 uint8_t s_cred[OSD_CAP_LEN]; /* credential for the fscb */ 87 uint8_t s_cred[OSD_CAP_LEN]; /* credential for the fscb */
88 struct backing_dev_info bdi; /* register our bdi with VFS */
88 89
89 struct pnfs_osd_data_map data_map; /* Default raid to use 90 struct pnfs_osd_data_map data_map; /* Default raid to use
90 * FIXME: Needed ? 91 * FIXME: Needed ?
@@ -93,7 +94,6 @@ struct exofs_sb_info {
93 struct exofs_layout layout; /* Default files layout, 94 struct exofs_layout layout; /* Default files layout,
94 * contains the variable osd_dev 95 * contains the variable osd_dev
95 * array. Keep last */ 96 * array. Keep last */
96 struct backing_dev_info bdi;
97 struct osd_dev *_min_one_dev[1]; /* Place holder for one dev */ 97 struct osd_dev *_min_one_dev[1]; /* Place holder for one dev */
98}; 98};
99 99