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| author | J. Bruce Fields <bfields@citi.umich.edu> | 2009-11-23 18:34:58 +0100 |
|---|---|---|
| committer | J. Bruce Fields <bfields@citi.umich.edu> | 2009-11-23 18:34:58 +0100 |
| commit | 9b8b317d58084b9a44f6f33b355c4278d9f841fb (patch) | |
| tree | e0df89800bf4301c4017db3cdf04a2056ec1a852 /drivers/md/bitmap.c | |
| parent | Revert "knfsd: avoid overloading the CPU scheduler with enormous load averages" (diff) | |
| parent | Linux 2.6.32-rc8 (diff) | |
| download | linux-9b8b317d58084b9a44f6f33b355c4278d9f841fb.tar.xz linux-9b8b317d58084b9a44f6f33b355c4278d9f841fb.zip | |
Merge commit 'v2.6.32-rc8' into HEAD
Diffstat (limited to 'drivers/md/bitmap.c')
| -rw-r--r-- | drivers/md/bitmap.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c index 6986b0059d23..60e2b322db11 100644 --- a/drivers/md/bitmap.c +++ b/drivers/md/bitmap.c @@ -1624,10 +1624,11 @@ int bitmap_create(mddev_t *mddev) bitmap->offset = mddev->bitmap_offset; if (file) { get_file(file); - do_sync_mapping_range(file->f_mapping, 0, LLONG_MAX, - SYNC_FILE_RANGE_WAIT_BEFORE | - SYNC_FILE_RANGE_WRITE | - SYNC_FILE_RANGE_WAIT_AFTER); + /* As future accesses to this file will use bmap, + * and bypass the page cache, we must sync the file + * first. + */ + vfs_fsync(file, file->f_dentry, 1); } /* read superblock from bitmap file (this sets bitmap->chunksize) */ err = bitmap_read_sb(bitmap); |