projects / wrapfs-5.3.y.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 6463873) | patch
NFS: Fix a page leak in nfs_destroy_unlinked_subrequests()
authorTrond Myklebust <trond.myklebust@hammerspace.com>
Wed, 1 Apr 2020 14:07:16 +0000 (10:07 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 17 Apr 2020 14:12:15 +0000 (16:12 +0200)
commitf99f3f6455cfe3389a6edfccb4a615ddc58864f7
tree36b3b3ac9277190533a0aa0c98f0a23059c7f4f6tree | snapshot
parent64638735f7df9cb60117fc352dedec28736fb8bdcommit | diff
NFS: Fix a page leak in nfs_destroy_unlinked_subrequests()

commit add42de31721fa29ed77a7ce388674d69f9d31a4 upstream.

When we detach a subrequest from the list, we must also release the
reference it holds to the parent.

Fixes: 5b2b5187fa85 ("NFS: Fix nfs_page_group_destroy() and nfs_lock_and_join_requests() race cases")
Cc: stable@vger.kernel.org # v4.14+
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/nfs/write.c diff | blob | history
wrapfs-5.3.y