Commits
Jin Qian committed 0f442c5b2e4
f2fs: sanity check checkpoint segno and blkoff commit 15d3042a937c13f5d9244241c7a9c8416ff6e82a upstream. Make sure segno and blkoff read from raw image are valid. Cc: stable@vger.kernel.org Signed-off-by: Jin Qian <jinqian@google.com> [Jaegeuk Kim: adjust minor coding style] Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> [AmitP: Found in Android Security bulletin for Aug'17, fixes CVE-2017-10663] Signed-off-by: Amit Pundir <amit.pundir@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>