On Mon, Jun 22, 2020 at 09:01:42PM -0700, Darrick J. Wong wrote: > From: Darrick J. Wong <darrick.wong@xxxxxxxxxx> > > Fix the return value of xfs_reflink_remap_prep so that its return value > conventions match the rest of xfs. > > Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx> > --- Reviewed-by: Brian Foster <bfoster@xxxxxxxxxx> > fs/xfs/xfs_file.c | 2 +- > fs/xfs/xfs_reflink.c | 6 +++--- > 2 files changed, 4 insertions(+), 4 deletions(-) > > > diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c > index 00db81eac80d..b375fae811f2 100644 > --- a/fs/xfs/xfs_file.c > +++ b/fs/xfs/xfs_file.c > @@ -1035,7 +1035,7 @@ xfs_file_remap_range( > /* Prepare and then clone file data. */ > ret = xfs_reflink_remap_prep(file_in, pos_in, file_out, pos_out, > &len, remap_flags); > - if (ret < 0 || len == 0) > + if (ret || len == 0) > return ret; > > trace_xfs_reflink_remap_range(src, pos_in, len, dest, pos_out); > diff --git a/fs/xfs/xfs_reflink.c b/fs/xfs/xfs_reflink.c > index f50a8c2f21a5..dd9ed7d5694d 100644 > --- a/fs/xfs/xfs_reflink.c > +++ b/fs/xfs/xfs_reflink.c > @@ -1341,7 +1341,7 @@ xfs_reflink_remap_prep( > struct inode *inode_out = file_inode(file_out); > struct xfs_inode *dest = XFS_I(inode_out); > bool same_inode = (inode_in == inode_out); > - ssize_t ret; > + int ret; > > /* Lock both files against IO */ > ret = xfs_iolock_two_inodes_and_break_layout(inode_in, inode_out); > @@ -1365,7 +1365,7 @@ xfs_reflink_remap_prep( > > ret = generic_remap_file_range_prep(file_in, pos_in, file_out, pos_out, > len, remap_flags); > - if (ret < 0 || *len == 0) > + if (ret || *len == 0) > goto out_unlock; > > /* Attach dquots to dest inode before changing block map */ > @@ -1400,7 +1400,7 @@ xfs_reflink_remap_prep( > if (ret) > goto out_unlock; > > - return 1; > + return 0; > out_unlock: > xfs_reflink_remap_unlock(file_in, file_out); > return ret; >
