{"id":2225590,"url":"http://patchwork.ozlabs.org/api/1.2/patches/2225590/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/patch/c5869dfea829dec7aa0ca0c39d5d1a6c54be2e3a.1776759754.git.weijie.gao@mediatek.com/","project":{"id":18,"url":"http://patchwork.ozlabs.org/api/1.2/projects/18/?format=json","name":"U-Boot","link_name":"uboot","list_id":"u-boot.lists.denx.de","list_email":"u-boot@lists.denx.de","web_url":null,"scm_url":null,"webscm_url":null,"list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"","list_archive_url":null,"date":"2026-04-21T08:36:34","name":"[v2,7/8] cmd: ubi: allow creating volume with all free spaces in ubi_create_vol","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"b911e6957b39823922273066d314262991a91d11","submitter":{"id":75269,"url":"http://patchwork.ozlabs.org/api/1.2/people/75269/?format=json","name":"Weijie Gao","email":"weijie.gao@mediatek.com"},"delegate":{"id":1691,"url":"http://patchwork.ozlabs.org/api/1.2/users/1691/?format=json","username":"hs","first_name":"Heiko","last_name":"Schocher","email":"hs@denx.de"},"mbox":"http://patchwork.ozlabs.org/project/uboot/patch/c5869dfea829dec7aa0ca0c39d5d1a6c54be2e3a.1776759754.git.weijie.gao@mediatek.com/mbox/","series":[{"id":500759,"url":"http://patchwork.ozlabs.org/api/1.2/series/500759/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/list/?series=500759","date":"2026-04-21T08:35:39","name":"Add support for ubi environment to create volumes","version":2,"mbox":"http://patchwork.ozlabs.org/series/500759/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2225590/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2225590/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=mediatek.com header.i=@mediatek.com header.a=rsa-sha256\n header.s=dk header.b=JKqrs2dC;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de\n (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; 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a=rsa-sha256; q=dns/txt; c=relaxed/relaxed;\n d=mediatek.com;\n s=dk;\n h=Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From;\n bh=1hAfBM3kTC13NsSUjM0m9kFoGp2SMgvatrFUFAygYQo=;\n b=JKqrs2dCAcXhREflW2pTvGWpD6PjgfIaEKB2xh3bRvlAp88bKHUQzIUgQuunQkOrMJGQ1imvLypH23ZVNZnCUPbL37SaRin4w9g75aIiV4JW+j6Q7vWYxox6wyW6suMPUkyaMND+1jPCdcKSHAUh+pi8wGHWcP0jG4FyJk1hDbw=;","X-CID-P-RULE":"Release_Ham","X-CID-O-INFO":"VERSION:1.3.12, REQID:b02eb719-4fc6-4696-9103-307bcbcfd9e8,\n IP:0,\n U\n RL:0,TC:0,Content:-5,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION\n :release,TS:-5","X-CID-META":"VersionHash:e7bac3a, CLOUDID:e7b41cd6-060f-4ecc-9ee0-121eeeb4a682,\n B\n ulkID:nil,BulkQuantity:0,Recheck:0,SF:81|82|102|836|865|888|898,TC:-5,Cont\n ent:0|15|50,EDM:-3,IP:nil,URL:0,File:130,RT:0,Bulk:nil,QS:nil,BEC:-1,COL:0\n ,OSI:0,OSA:0,AV:0,LES:1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0","X-CID-BVR":"2,SSN|SDN","X-CID-BAS":"2,SSN|SDN,0,_","X-CID-FACTOR":"TF_CID_SPAM_SNR","X-CID-RHF":"D41D8CD98F00B204E9800998ECF8427E","From":"Weijie Gao ","To":"","CC":"GSS_MTK_Uboot_upstream , Tom Rini\n , Marek Vasut , Simon\n Glass , Weijie Gao ","Subject":"[PATCH v2 7/8] cmd: ubi: allow creating volume with all free spaces\n in ubi_create_vol","Date":"Tue, 21 Apr 2026 16:36:34 +0800","Message-ID":"\n ","X-Mailer":"git-send-email 2.17.0","In-Reply-To":"","References":"","MIME-Version":"1.0","Content-Type":"text/plain","X-MTK":"N","X-BeenThere":"u-boot@lists.denx.de","X-Mailman-Version":"2.1.39","Precedence":"list","List-Id":"U-Boot discussion ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"u-boot-bounces@lists.denx.de","Sender":"\"U-Boot\" ","X-Virus-Scanned":"clamav-milter 0.103.8 at phobos.denx.de","X-Virus-Status":"Clean"},"content":"Although the ubi command itself supports creating volume with all\nfree spaces, the api ubi_create_vol() does not.\n\nSince negative size is invalid, this patch replaces negative size\nwith all free space size in ubi_create_vol().\n\nSigned-off-by: Weijie Gao \n---\nv2: not changed\n---\n cmd/ubi.c | 6 +++++-\n 1 file changed, 5 insertions(+), 1 deletion(-)","diff":"diff --git a/cmd/ubi.c b/cmd/ubi.c\nindex aae33d4bca3..95642736cef 100644\n--- a/cmd/ubi.c\n+++ b/cmd/ubi.c\n@@ -226,7 +226,11 @@ int ubi_create_vol(const char *volume, int64_t size, int dynamic, int vol_id,\n \n \treq.vol_id = vol_id;\n \treq.alignment = 1;\n-\treq.bytes = size;\n+\n+\tif (size < 0)\n+\t\treq.bytes = ubi->avail_pebs * ubi->leb_size;\n+\telse\n+\t\treq.bytes = size;\n \n \tstrcpy(req.name, volume);\n \treq.name_len = strlen(volume);\n","prefixes":["v2","7/8"]}