diff options
| author | Trond Myklebust <trond.myklebust@primarydata.com> | 2017-09-08 21:28:11 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-09-13 14:09:46 -0700 |
| commit | 677a803640497d489406ba708608aa9de7755bb0 (patch) | |
| tree | 1519d6349b7c6d4984aab72d239b3d26031d964c /include/linux | |
| parent | 84478477d0b8572c6d267492aaaf49acd6fc4db5 (diff) | |
NFS: Fix 2 use after free issues in the I/O code
commit 196639ebbe63a037fe9a80669140bd292d8bcd80 upstream.
The writeback code wants to send a commit after processing the pages,
which is why we want to delay releasing the struct path until after
that's done.
Also, the layout code expects that we do not free the inode before
we've put the layout segments in pnfs_writehdr_free() and
pnfs_readhdr_free()
Fixes: 919e3bd9a875 ("NFS: Ensure we commit after writeback is complete")
Fixes: 4714fb51fd03 ("nfs: remove pgio_header refcount, related cleanup")
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions