diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c index a2c8f0dd85d03214a459b5b66006ed6da2a0d495..fd9f3ac179f1dcb3b0e460697fec180702ed5cbe 100644 --- a/fs/xfs/xfs_bmap_util.c +++ b/fs/xfs/xfs_bmap_util.c @@ -492,12 +492,12 @@ bool xfs_can_free_eofblocks( struct xfs_inode *ip) { - struct xfs_bmbt_irec imap; struct xfs_mount *mp = ip->i_mount; + bool found_blocks = false; xfs_fileoff_t end_fsb; xfs_fileoff_t last_fsb; - int nimaps = 1; - int error; + struct xfs_bmbt_irec imap; + struct xfs_iext_cursor icur; /* * Caller must either hold the exclusive io lock; or be inactivating @@ -544,21 +544,13 @@ xfs_can_free_eofblocks( return false; /* - * Look up the mapping for the first block past EOF. If we can't find - * it, there's nothing to free. + * Check if there is an post-EOF extent to free. */ xfs_ilock(ip, XFS_ILOCK_SHARED); - error = xfs_bmapi_read(ip, end_fsb, last_fsb - end_fsb, &imap, &nimaps, - 0); + if (xfs_iext_lookup_extent(ip, &ip->i_df, end_fsb, &icur, &imap)) + found_blocks = true; xfs_iunlock(ip, XFS_ILOCK_SHARED); - if (error || nimaps == 0) - return false; - - /* - * If there's a real mapping there or there are delayed allocation - * reservations, then we have post-EOF blocks to try to free. - */ - return imap.br_startblock != HOLESTARTBLOCK || ip->i_delayed_blks; + return found_blocks; } /*