Kernel/linux-next
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git synced 2025-01-11 00:08:50 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

NFSv4.1/pnfs: Ensure we send layoutcommit before return-on-close

Browse Source 
We must not send a close or delegreturn that would result in a
return-on-close of the layout without ensuring that we've also
sent the necessary layoutcommit.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
This commit is contained in:
Trond Myklebust 2015-03-25 12:36:13 -04:00
parent a0815d556d
commit 7140171ea9
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
fs/nfs/pnfs.c
View File

@ -1090,6 +1090,7 @@ bool pnfs_roc(struct inode *ino)
pnfs_get_layout_hdr(lo); /* matched in pnfs_roc_release */
spin_unlock(&ino->i_lock);
pnfs_free_lseg_list(&tmp_list);
pnfs_layoutcommit_inode(ino, true);
return true;
out_noroc:
@ -1104,8 +1105,10 @@ out_noroc:
}
}
spin_unlock(&ino->i_lock);
if (layoutreturn)
if (layoutreturn) {
pnfs_layoutcommit_inode(ino, true);
pnfs_send_layoutreturn(lo, stateid, IOMODE_ANY, true);
}
return false;
}