int
xfs_break_layouts(
struct inode *inode,
- uint *iolock)
+ uint *iolock,
+ bool with_imutex)
{
struct xfs_inode *ip = XFS_I(inode);
int error;
while ((error = break_layout(inode, false) == -EWOULDBLOCK)) {
xfs_iunlock(ip, *iolock);
+ if (with_imutex && (*iolock & XFS_IOLOCK_EXCL))
+ mutex_unlock(&inode->i_mutex);
error = break_layout(inode, true);
*iolock = XFS_IOLOCK_EXCL;
+ if (with_imutex)
+ mutex_lock(&inode->i_mutex);
xfs_ilock(ip, *iolock);
}
tp = xfs_trans_alloc(mp, XFS_TRANS_SETATTR_NOT_SIZE);
error = xfs_trans_reserve(tp, &M_RES(mp)->tr_ichange, 0, 0);
if (error) {
- xfs_trans_cancel(tp, 0);
+ xfs_trans_cancel(tp);
goto out_drop_iolock;
}
}
xfs_trans_set_sync(tp);
- error = xfs_trans_commit(tp, 0);
+ error = xfs_trans_commit(tp);
out_drop_iolock:
xfs_iunlock(ip, XFS_IOLOCK_EXCL);