diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_bmap.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_bmap.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c index aeffeaaac0ec..68e9e233f369 100644 --- a/fs/xfs/libxfs/xfs_bmap.c +++ b/fs/xfs/libxfs/xfs_bmap.c @@ -4417,7 +4417,15 @@ xfs_bmapi_convert_unwritten( error = xfs_bmap_add_extent_unwritten_real(bma->tp, bma->ip, &bma->idx, &bma->cur, mval, bma->firstblock, bma->flist, &tmp_logflags); - bma->logflags |= tmp_logflags; + /* + * Log the inode core unconditionally in the unwritten extent conversion + * path because the conversion might not have done so (e.g., if the + * extent count hasn't changed). We need to make sure the inode is dirty + * in the transaction for the sake of fsync(), even if nothing has + * changed, because fsync() will not force the log for this transaction + * unless it sees the inode pinned. + */ + bma->logflags |= tmp_logflags | XFS_ILOG_CORE; if (error) return error; |