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NFS/pNFS: Fix a typo in ff_layout_resend_pnfs_read() 

Don't bump the index twice.

Fixes: 563c53e73b ("NFS: Fix flexfiles read failover")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
This commit is contained in:
Trond Myklebust 2020-12-16 17:17:45 -05:00
parent 9bfffea352
commit 52104f274e
1 changed files with 1 additions and 1 deletions
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fs/nfs/flexfilelayout/flexfilelayout.c
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@ -1052,7 +1052,7 @@ static void ff_layout_resend_pnfs_read(struct nfs_pgio_header *hdr)
u32 idx = hdr->pgio_mirror_idx + 1;
u32 new_idx = 0;
if (ff_layout_choose_any_ds_for_read(hdr->lseg, idx + 1, &new_idx))
if (ff_layout_choose_any_ds_for_read(hdr->lseg, idx, &new_idx))
ff_layout_send_layouterror(hdr->lseg);
else
pnfs_error_mark_layout_for_return(hdr->inode, hdr->lseg);