From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefano Babic Date: Wed, 7 Oct 2015 10:01:24 +0200 Subject: [U-Boot] [PATCH 1/1] imximage: header.length of 4 is valid In-Reply-To: <56140E5D.2030700@boundarydevices.com> References: <1442869368-370-1-git-send-email-troy.kisky@boundarydevices.com> <56130507.9000906@boundarydevices.com> <5613B0F3.80406@denx.de> <56140E5D.2030700@boundarydevices.com> Message-ID: <5614D154.9000002@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi Troy, On 06/10/2015 20:09, Troy Kisky wrote: > On 10/6/2015 4:30 AM, stefano babic wrote: >> Hi Troy, >> >> Am 06.10.2015 um 00:17 schrieb Troy Kisky: >>> On 9/21/2015 2:02 PM, Troy Kisky wrote: >>>> Signed-off-by: Troy Kisky >>>> --- >>>> tools/imximage.c | 4 ++-- >>>> 1 file changed, 2 insertions(+), 2 deletions(-) >>>> >>>> diff --git a/tools/imximage.c b/tools/imximage.c >>>> index 97a6880..7c21922 100644 >>>> --- a/tools/imximage.c >>>> +++ b/tools/imximage.c >>>> @@ -396,8 +396,8 @@ static void print_hdr_v2(struct imx_header *imx_hdr) >>>> dcd_v2_t *dcd_v2 = &hdr_v2->dcd_table; >>>> uint32_t size, version; >>>> >>>> - size = be16_to_cpu(dcd_v2->header.length) - 8; >>>> - if (size > (MAX_HW_CFG_SIZE_V2 * sizeof(dcd_addr_data_t))) { >>>> + size = be16_to_cpu(dcd_v2->header.length); >>>> + if (size > (MAX_HW_CFG_SIZE_V2 * sizeof(dcd_addr_data_t)) + 8) { >>>> fprintf(stderr, >>>> "Error: Image corrupt DCD size %d exceed maximum %d\n", >>>> (uint32_t)(size / sizeof(dcd_addr_data_t)), >>>> >>> Hi Stefano, >>> >>> >>> Are there outstanding concerns about applying this patch and then >>> applying >>> >>> imximage: fix commands other than write_data >>> >>> Where you replied >>> "This patch breaks building boards with SPL: >>> >>> Building current source for 85 boards (6 threads, 1 job per thread) >>> arm: + colibri_vf_dtb >>> +Error: Image corrupt DCD size 536870911 exceed maximum 220 >>> +make[2]: *** [u-boot-dtb.imx] Error 1 >>> +make[1]: *** [u-boot-dtb.imx] Error 2 >>> +make: *** [sub-make] Error 2 >>> arm: + mx6sabresd_spl >>> +Error: Image corrupt DCD size 536870911 exceed maximum 220 >>> " >>> >>> >>> Or would you rather that I squash them together? >> >> Yes, please do it - I would like to avoid issues by git bisect. >> > > > That is not an issue if you apply "imximage: header.length of 4 is valid" first. Sorry, you're right, of course ! > > Would you still like it squashed, or a new series, or just use the previous patches ? No, I apply both patches. Regards, Stefano -- ===================================================================== DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de =====================================================================