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xfs: make xfs_trans_get_buf return an error code

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Convert xfs_trans_get_buf() to return numeric error codes like most
everywhere else in xfs.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
This commit is contained in:
Darrick J. Wong
2020-01-23 17:01:18 -08:00
parent 9676b54e6e
commit ce92464c18
10 changed files with 67 additions and 62 deletions
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12
fs/xfs/libxfs/xfs_ialloc.c
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@@ -276,6 +276,7 @@ xfs_ialloc_inode_init(
int i, j;
xfs_daddr_t d;
xfs_ino_t ino = 0;
int error;
/*
* Loop over the new block(s), filling in the inodes. For small block
@@ -327,12 +328,11 @@ xfs_ialloc_inode_init(
*/
d = XFS_AGB_TO_DADDR(mp, agno, agbno +
(j * M_IGEO(mp)->blocks_per_cluster));
fbuf = xfs_trans_get_buf(tp, mp->m_ddev_targp, d,
mp->m_bsize *
M_IGEO(mp)->blocks_per_cluster,
XBF_UNMAPPED);
if (!fbuf)
return -ENOMEM;
error = xfs_trans_get_buf(tp, mp->m_ddev_targp, d,
mp->m_bsize * M_IGEO(mp)->blocks_per_cluster,
XBF_UNMAPPED, &fbuf);
if (error)
return error;
/* Initialize the inode buffers and log them appropriately. */
fbuf->b_ops = &xfs_inode_buf_ops;