diff options
Diffstat (limited to 'fs/xfs/xfs_inode.c')
| -rw-r--r-- | fs/xfs/xfs_inode.c | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index 4d55f58d9..c0f1c8978 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -844,8 +844,8 @@ xfs_init_new_inode( ASSERT(ip->i_nblocks == 0); tv = inode_set_ctime_current(inode); - inode->i_mtime = tv; - inode->i_atime = tv; + inode_set_mtime_to_ts(inode, tv); + inode_set_atime_to_ts(inode, tv); ip->i_extsize = 0; ip->i_diflags = 0; @@ -918,6 +918,13 @@ xfs_droplink( xfs_trans_t *tp, xfs_inode_t *ip) { + if (VFS_I(ip)->i_nlink == 0) { + xfs_alert(ip->i_mount, + "%s: Attempt to drop inode (%llu) with nlink zero.", + __func__, ip->i_ino); + return -EFSCORRUPTED; + } + xfs_trans_ichgtime(tp, ip, XFS_ICHGTIME_CHG); drop_nlink(VFS_I(ip)); @@ -3621,6 +3628,23 @@ xfs_iunlock2_io_mmap( inode_unlock(VFS_I(ip1)); } +/* Drop the MMAPLOCK and the IOLOCK after a remap completes. */ +void +xfs_iunlock2_remapping( + struct xfs_inode *ip1, + struct xfs_inode *ip2) +{ + xfs_iflags_clear(ip1, XFS_IREMAPPING); + + if (ip1 != ip2) + xfs_iunlock(ip1, XFS_MMAPLOCK_SHARED); + xfs_iunlock(ip2, XFS_MMAPLOCK_EXCL); + + if (ip1 != ip2) + inode_unlock_shared(VFS_I(ip1)); + inode_unlock(VFS_I(ip2)); +} + /* * Reload the incore inode list for this inode. Caller should ensure that * the link count cannot change, either by taking ILOCK_SHARED or otherwise |