Commit 8cc00724 authored by Chuhong Yuan's avatar Chuhong Yuan Committed by Darrick J. Wong
Browse files

xfs: Add the missed xfs_perag_put() for xfs_ifree_cluster() 



xfs_ifree_cluster() calls xfs_perag_get() at the beginning, but forgets to
call xfs_perag_put() in one failed path.
Add the missed function call to fix it.

Fixes: ce92464c ("xfs: make xfs_trans_get_buf return an error code")
Signed-off-by: default avatarChuhong Yuan <hslester96@gmail.com>
Reviewed-by: default avatarDarrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: default avatarDarrick J. Wong <darrick.wong@oracle.com>
parent 6dcde60e

fs/xfs/xfs_inode.c

+3 −1
Original line number Diff line number Diff line
@@ -2634,8 +2634,10 @@ xfs_ifree_cluster( 
		error = xfs_trans_get_buf(tp, mp->m_ddev_targp, blkno,

				mp->m_bsize * igeo->blocks_per_cluster,

				XBF_UNMAPPED, &bp);

		if (error)

		if (error) {

			xfs_perag_put(pag);

			return error;

		}



		/*

		 * This buffer may not have been correctly initialised as we