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Sat, 15 Apr 2023 03:52:38 +0200 Date: Sat, 15 Apr 2023 03:52:34 +0200 From: Jonathan =?utf-8?Q?Neusch=C3=A4fer?= To: Tony Lindgren Cc: Jonathan =?utf-8?Q?Neusch=C3=A4fer?= , linux-arm-kernel@lists.infradead.org, Russell King , Nick Terrell , Arnd Bergmann , Geert Uytterhoeven , Linus Walleij , Sebastian Reichel , Nick Hawkins , Christophe Leroy , Florian Fainelli , Nick Desaulniers , Xin Li , Seung-Woo Kim , Paul Bolle , Bart Van Assche , linux-kernel@vger.kernel.org, "Russell King (Oracle)" Subject: Re: [PATCH 1/3] ARM: compressed: Pass the actual output length to the decompressor Message-ID: References: <20230412212126.3966502-1-j.neuschaefer@gmx.net> <20230412212126.3966502-2-j.neuschaefer@gmx.net> <20230413052050.GB9837@atomide.com> MIME-Version: 1.0 In-Reply-To: <20230413052050.GB9837@atomide.com> X-Provags-ID: V03:K1:dBIRB48REk7T6R85Mr+o/FFvtnm2aGOmdT6CjRgjOEsM5OJWhc9 2DeGjUPBqNTaCn9XAFHsNiXviclx3afb3XAIeknIht5vGY3jo5YczvdGujenGchSq6l3MAh YsuELVJQ0p8dTarVpTY5YET94dx7mAj4Fo0tD9M0wvqBp+14jOkNwqehs0VvORPbU9tRAoe 9dDITolaRx2MwdwGjniIQ== UI-OutboundReport: notjunk:1;M01:P0:yZpYo+eQceU=;M5XHc/LUGQ6c1ksvaPAuZn9dbaI HO1Gg1jlP3iPw2Wyuw6tq4mvScfDpeCoj1Gu4nDuzPxhSZCSDgSJXW+dHLy2BLlItfCJXWnxZ 97QD57HAKAgwQLt5J7YjHjowIW1ziUHfZ1PWit2PyUBVnqvzR4e9qn/NKNiBB11uQ6KtVRgC2 wcebsHQQPmZxQRNhiy0DIB+6+OKF59Jw8szkjeoAJCr0/Cw7O6mbN0FWCDuz8cLXZpJPGgycC i7w+qlBYv6bjbCuwS5wosAG1URDK73kZm06lDrLLAKq29tU8o7+6KpUlivTbnhyC+wcsJScIt KQ7G3NBY459s9x6KBEj0XysdDNaTGZ2eQeHDSR3HIdY/1rilmpBbINoJh6przkYyHWe1wOYft 0eGMSqJI4iM1fgb1n19Gu+Fp+/l8wN7EqL/4x0P0TIs9eBS9kCiEJKP6ETs8nvVPxrqN99ox3 vcW75fxEGOWpkbzXFF3l1dbtfdVJqAssyGsJO1Tloi7Kzu5CZ4GMnYW5Q4asWsKgiof9hvj4P ZQQd/7J82niQy+mm5DhVFsJ1v2fzhQJ8JAh7H11XyhVyThOq0GZ35c5IFhj9qKiTe4ZjhvRAS nsqQ+szJkxiK8c8c0CiYONy8E1sc6fRBcNFqDM8QnWABumOIXes5uAOvmgsrduGfl0zg9dJHO 6yBiny98//Xn8ICzQ4RNbnYUEnQD/G9lmdEbMP8b53tsIonuOdHKtdnAXYO/G+rwbOVFG8I5r rM2nSjaBGjDx/cMRPv6HkVD7ollof79+3a82huHavMNlQuW6C90hJHWmMyV4Z9xBl9keVlBmn Gz1k5l3d6eVuyw3DbYDl2S4ymCkA1CKvWDoSucXVQOkpsYsjNSj4yzk8MgOuPlWHMwcHitowT 07yUKq3phHGiT53D7JMKoKd1LLe3PepVHw2/jXjGHxic/4/NCQv2SsCp5dONVb9CIG0OLTUTY yXo56fSj16QEIvQu5bx930Ti6xY= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230414_185311_479564_42E2ED3F X-CRM114-Status: GOOD ( 18.18 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============0924422088870591447==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============0924422088870591447== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="dLt/khkji09eQ9Ix" Content-Disposition: inline --dLt/khkji09eQ9Ix Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Apr 13, 2023 at 08:20:50AM +0300, Tony Lindgren wrote: > * Jonathan Neusch=C3=A4fer [230412 21:22]: > > --- a/arch/arm/boot/compressed/misc.c > > +++ b/arch/arm/boot/compressed/misc.c > > +static u32 get_inflated_image_size(void) > > +{ > > + return get_unaligned_le32(input_data_end - 4); > > +} >=20 > Just something to check.. This patch should not picked for the old stable > kernels that did not have the uncompressed image size at the end. Maybe > the patch should have a Depends-on tag to prevent possible issues? As far as I can see, the appended size has been around for a really long time (v2.6.28, commit bc22c17e12c130dc929218a95aa347e0f3fd05dc), far longer than the oldest LTS kernel that's still around. >=20 > Other than that looks good to me: >=20 > Reviewed-by: Tony Lindgren Thanks Jonathan --dLt/khkji09eQ9Ix Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEvHAHGBBjQPVy+qvDCDBEmo7zX9sFAmQ6A0AACgkQCDBEmo7z X9vtpxAAjWUuKQgQzvqF71IztmOzNwe0TWSbAQezw+JOGX3+NtpmJQSYa3SG6RFw tUaGPRtg4EXPN6+SCaBJzNvIDt8+7S5e+A1PP+wHo/eoWcp0U0r36ApNUgtBORLq CqtU36X+QdQSB3Op9WFzhWmKTu3IiIrAztaAyV2I0PmI6rfNGe65SiJsLSx+p1/v x/guzjSqWtkrErxU6otskmZ7IwQtnxkDD6qY54ESIXc2qgI3cc8/Wo5jt4c/iYZm Bq8jGCi5acFMeY+A0zHHwNPzOutuCakeaP/Jgfq8FV3XvRoa6Znpda2wtMkZRQsm 5DuA0NFDxFoZXSa367/ET763u4w7pOQ10JhI/kBVtiu6YHQCRlSf1yNadR/iRGrW eaO91EzM5S8X3TiQ0h4UGZyfugzenAMDk+sZV4rlZwa0axzuRTY2IaDqI8Gn9vWF 0XoPBcytx1bYPsoioBBQXmOCXfdkzNAZwEZ2QLtfPpzUZYOzNSrp39NqP+A6iaQE Ul0w8CgwJJzjG3YTPh5fZNWrUnAw/4k43/j+Y7ttWZQ4qS3Yn/g+g0MqA6ECNMdg sA5IMEy6KEyJ6ot3bB7SyWj+LlUfhVeP7YTSpN5vAh1YH5G0+4PW51WoNbOnU91o 8T5dXnWzeHWRY53kPfxWrn9zGw7uKJb/tDjmWznLNFi148xwoLc= =VVLD -----END PGP SIGNATURE----- --dLt/khkji09eQ9Ix-- --===============0924422088870591447== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============0924422088870591447==--