linux-kernel - [PATCH 4.19 0/2] Backport readdir sanity checking patches

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Message-Id: <cover.1577128883.git.csiddharth@vmware.com>
Date:   Tue, 24 Dec 2019 01:06:28 +0530
From:   Siddharth Chandrasekaran <csiddharth@...are.com>
To:     torvalds@...ux-foundation.org
Cc:     gregkh@...uxfoundation.org, sashal@...nel.org, jannh@...gle.com,
        linux-kernel@...r.kernel.org, stable@...r.kernel.org,
        siddharth@...edjournal.com,
        Siddharth Chandrasekaran <csiddharth@...are.com>
Subject: [PATCH 4.19 0/2] Backport readdir sanity checking patches

Hello,

This patchset is a backport of upstream commits that makes getdents() and
getdents64() do sanity checking on the pathname that it gives to user
space.

Sid

Linus Torvalds (2):
  Make filldir[64]() verify the directory entry filename is valid
  filldir[64]: remove WARN_ON_ONCE() for bad directory entries

 fs/readdir.c | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

-- 
2.7.4