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| author |   Trond Myklebust <trond.myklebust@hammerspace.com> | 2018-05-22 11:15:32 -0400 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2018-05-31 15:03:12 -0400 |
| commit | 32f1c28f3d453f4652948ab9298078874d1a56b6 (patch) | |
| tree | eb37f956a37602c83d5d525ffcab21a229cb7ad1 | |
| parent | pNFS: Don't send LAYOUTGET on OPEN for read, if we already have cached data (diff) | |
| download | linux-dev-32f1c28f3d453f4652948ab9298078874d1a56b6.tar.xz linux-dev-32f1c28f3d453f4652948ab9298078874d1a56b6.zip | |
pnfs: Don't call commit on failed layoutget-on-open
If the layoutget on open call failed, we can't really commit the inode,
so don't bother calling it.
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
| -rw-r--r-- | fs/nfs/pnfs.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c index 717cd95a0306..d93942fa3817 100644 --- a/fs/nfs/pnfs.c +++ b/fs/nfs/pnfs.c @@ -2148,10 +2148,7 @@ void pnfs_parse_lgopen(struct inode *ino, struct nfs4_layoutget *lgp, lgp->callback_count)) return; lseg = pnfs_layout_process(lgp); - if (IS_ERR(lseg)) { - /* ignore lseg, but would like to mark not to try lgopen */ - /* clear some lo flags - first and fail ???? */ - } else { + if (!IS_ERR(lseg)) { iomode = lgp->args.range.iomode; pnfs_layout_clear_fail_bit(lo, pnfs_iomode_to_fail_bit(iomode)); pnfs_put_lseg(lseg); @@ -2236,8 +2233,6 @@ out_forget: spin_unlock(&ino->i_lock); lseg->pls_layout = lo; NFS_SERVER(ino)->pnfs_curr_ld->free_lseg(lseg); - if (!pnfs_layout_is_valid(lo)) - nfs_commit_inode(ino, 0); return ERR_PTR(-EAGAIN); } |