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pNFS/flexfiles: Clean up redundant calls to pnfs_put_lseg()

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Both nfs_pageio_reset_read_mds() and nfs_pageio_reset_write_mds()
do call pnfs_generic_pg_cleanup() for us.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
This commit is contained in:
Trond Myklebust 2020-06-18 13:22:04 -04:00
parent ac7cbb2211
commit f97ff92bd1
1 changed files with 2 additions and 8 deletions
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10
fs/nfs/flexfilelayout/flexfilelayout.c
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@ -844,8 +844,7 @@ ff_layout_pg_init_read(struct nfs_pageio_descriptor *pgio,
if (!ds) {
if (!ff_layout_no_fallback_to_mds(pgio->pg_lseg))
goto out_mds;
pnfs_put_lseg(pgio->pg_lseg);
pgio->pg_lseg = NULL;
pnfs_generic_pg_cleanup(pgio);
/* Sleep for 1 second before retrying */
ssleep(1);
goto retry;
@ -871,8 +870,6 @@ ff_layout_pg_init_read(struct nfs_pageio_descriptor *pgio,
0, NFS4_MAX_UINT64, IOMODE_READ,
NFS_I(pgio->pg_inode)->layout,
pgio->pg_lseg);
pnfs_put_lseg(pgio->pg_lseg);
pgio->pg_lseg = NULL;
pgio->pg_maxretrans = 0;
nfs_pageio_reset_read_mds(pgio);
}
@ -916,8 +913,7 @@ ff_layout_pg_init_write(struct nfs_pageio_descriptor *pgio,
if (!ds) {
if (!ff_layout_no_fallback_to_mds(pgio->pg_lseg))
goto out_mds;
pnfs_put_lseg(pgio->pg_lseg);
pgio->pg_lseg = NULL;
pnfs_generic_pg_cleanup(pgio);
/* Sleep for 1 second before retrying */
ssleep(1);
goto retry;
@ -939,8 +935,6 @@ ff_layout_pg_init_write(struct nfs_pageio_descriptor *pgio,
0, NFS4_MAX_UINT64, IOMODE_RW,
NFS_I(pgio->pg_inode)->layout,
pgio->pg_lseg);
pnfs_put_lseg(pgio->pg_lseg);
pgio->pg_lseg = NULL;
pgio->pg_maxretrans = 0;
nfs_pageio_reset_write_mds(pgio);
pgio->pg_error = -EAGAIN;