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| author | Eric Sandeen <sandeen@redhat.com> | 2018-06-04 17:29:09 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2018-06-04 18:25:05 -0700 |
| commit | 89c2e71123badc1e75316ccd969ee8a5c6fd921a (patch) | |
| tree | 380be5c7fcc8dd652dc8700ab58c6b0993c1f524 /fs/xfs | |
| parent | d2e736654247dcfe98e2b86fa2ee77fb36292144 (diff) | |
| download | talos-op-linux-89c2e71123badc1e75316ccd969ee8a5c6fd921a.tar.gz talos-op-linux-89c2e71123badc1e75316ccd969ee8a5c6fd921a.zip | |
xfs: use xfs_trans_getsb in xfs_sync_sb_buf
Use xfs_trans_getsb rather than reaching right in for
mp->m_sb_bp; I think this is more correct, and it facilitates
building this libxfs code in userspace as well.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs')
| -rw-r--r-- | fs/xfs/libxfs/xfs_sb.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/fs/xfs/libxfs/xfs_sb.c b/fs/xfs/libxfs/xfs_sb.c index d485e14313c6..b5dca3c8c84d 100644 --- a/fs/xfs/libxfs/xfs_sb.c +++ b/fs/xfs/libxfs/xfs_sb.c @@ -970,14 +970,16 @@ xfs_sync_sb_buf( struct xfs_mount *mp) { struct xfs_trans *tp; + struct xfs_buf *bp; int error; error = xfs_trans_alloc(mp, &M_RES(mp)->tr_sb, 0, 0, 0, &tp); if (error) return error; + bp = xfs_trans_getsb(tp, mp, 0); xfs_log_sb(tp); - xfs_trans_bhold(tp, mp->m_sb_bp); + xfs_trans_bhold(tp, bp); xfs_trans_set_sync(tp); error = xfs_trans_commit(tp); if (error) @@ -985,9 +987,9 @@ xfs_sync_sb_buf( /* * write out the sb buffer to get the changes to disk */ - error = xfs_bwrite(mp->m_sb_bp); + error = xfs_bwrite(bp); out: - xfs_buf_relse(mp->m_sb_bp); + xfs_buf_relse(bp); return error; } |
