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GET /api/patches/807631/?format=api
{ "id": 807631, "url": "http://patchwork.ozlabs.org/api/patches/807631/?format=api", "web_url": "http://patchwork.ozlabs.org/project/lede/patch/1504099510-25445-1-git-send-email-dedeckeh@gmail.com/", "project": { "id": 54, "url": "http://patchwork.ozlabs.org/api/projects/54/?format=api", "name": "LEDE development", "link_name": "lede", "list_id": "lede-dev.lists.infradead.org", "list_email": "lede-dev@lists.infradead.org", "web_url": "http://lede-project.org/", "scm_url": "", "webscm_url": "http://git.lede-project.org/", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<1504099510-25445-1-git-send-email-dedeckeh@gmail.com>", "list_archive_url": null, "date": "2017-08-30T13:25:10", "name": "[LEDE-DEV,ubox,3/3] kmodloader: fix possible segfaults", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "b644207497bc6a7741a0982eefa8f34fdb62b804", "submitter": { "id": 65331, "url": "http://patchwork.ozlabs.org/api/people/65331/?format=api", "name": "Hans Dedecker", "email": "dedeckeh@gmail.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/lede/patch/1504099510-25445-1-git-send-email-dedeckeh@gmail.com/mbox/", "series": [ { "id": 611, "url": "http://patchwork.ozlabs.org/api/series/611/?format=api", "web_url": "http://patchwork.ozlabs.org/project/lede/list/?series=611", "date": "2017-08-30T13:23:58", "name": "[LEDE-DEV,ubox,1/3] kmodloader: fix endianess check", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/611/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/807631/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/807631/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<lede-dev-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org", "Authentication-Results": [ "ozlabs.org; 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c=relaxed/relaxed;\n\td=1e100.net; s=20161025;\n\th=x-gm-message-state:from:to:cc:subject:date:message-id;\n\tbh=2w9u3nUGvirFzV6O4lmVEfGIpnOogQMChtLPQX490nc=;\n\tb=HQk1twEM21+Ghxq5oAdiwef2j4bFdWA+crUQ/uKq5kH4UuiUvGiuItLcxxGmf+nvWV\n\tVAb9VxGkMvSI0qTyjhk0bZTko7ojjg+FwwRtXK7LVEP8WDZQ3N8RlwWT3H4gACx7wYq0\n\tVPdyglOUORjTcH1aswjtEa6S8pRrYPkHRKlu+CSmgi9n/JWiSfLoO9DrvMWHOCwlNpP1\n\tLFFBaZ/i4qHkc1dC8DKO3PhvpYzfyA5oC4O8615Uq/QkNaVCn9nXGC/Rb/GdHODo0PR6\n\tulo+l2haefcCD+oUFgAsNP/dCh4+jyw6BP8If0YPYg61EEuurTwVD9u/Q8hp0+ZKkdHa\n\t/R5g==", "X-Gm-Message-State": "AHPjjUhonsAHHTZ6iGY/4RzNdv9qw1nRDMm39JetVkuLrMhv7MrhV4XB\n\t3YervEZnVTDDAWpN", "X-Received": "by 10.107.153.204 with SMTP id\n\tb195mr1276953ioe.235.1504099516075; \n\tWed, 30 Aug 2017 06:25:16 -0700 (PDT)", "From": "Hans Dedecker <dedeckeh@gmail.com>", "To": "john@phrozen.org,\n\tlede-dev@lists.infradead.org", "Date": "Wed, 30 Aug 2017 15:25:10 +0200", "Message-Id": "<1504099510-25445-1-git-send-email-dedeckeh@gmail.com>", "X-Mailer": "git-send-email 1.9.1", "X-CRM114-Version": "20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 ", "X-CRM114-CacheID": "sfid-20170830_062537_476807_B661E184 ", "X-CRM114-Status": "UNSURE ( 9.18 )", "X-CRM114-Notice": "Please train this message.", "X-Spam-Score": "-2.0 (--)", "X-Spam-Report": "SpamAssassin version 3.4.1 on bombadil.infradead.org summary:\n\tContent analysis details: (-2.0 points)\n\tpts rule name description\n\t---- ----------------------\n\t--------------------------------------------------\n\t-0.0 SPF_PASS SPF: sender matches SPF record\n\t0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail\n\tprovider (dedeckeh[at]gmail.com)\n\t-1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1%\n\t[score: 0.0000]\n\t-0.1 DKIM_VALID Message has at least one valid DKIM or DK signature\n\t0.1 DKIM_SIGNED Message has a DKIM or DK signature,\n\tnot necessarily valid\n\t-0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from\n\tauthor's domain", "Subject": "[LEDE-DEV] [PATCH ubox 3/3] kmodloader: fix possible segfaults", "X-BeenThere": "lede-dev@lists.infradead.org", "X-Mailman-Version": "2.1.21", "Precedence": "list", "List-Id": "<lede-dev.lists.infradead.org>", "List-Unsubscribe": "<http://lists.infradead.org/mailman/options/lede-dev>,\n\t<mailto:lede-dev-request@lists.infradead.org?subject=unsubscribe>", "List-Archive": "<http://lists.infradead.org/pipermail/lede-dev/>", "List-Post": "<mailto:lede-dev@lists.infradead.org>", "List-Help": "<mailto:lede-dev-request@lists.infradead.org?subject=help>", "List-Subscribe": "<http://lists.infradead.org/mailman/listinfo/lede-dev>,\n\t<mailto:lede-dev-request@lists.infradead.org?subject=subscribe>", "Cc": "Hans Dedecker <dedeckeh@gmail.com>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Sender": "\"Lede-dev\" <lede-dev-bounces@lists.infradead.org>", "Errors-To": "lede-dev-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org" }, "content": "Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>\n---\n kmodloader.c | 12 ++++++++++++\n 1 file changed, 12 insertions(+)", "diff": "diff --git a/kmodloader.c b/kmodloader.c\nindex 2ece0c2..1ddde0d 100644\n--- a/kmodloader.c\n+++ b/kmodloader.c\n@@ -565,6 +565,9 @@ static int insert_module(char *path, const char *options)\n \t}\n \n \tdata = malloc(s.st_size);\n+\tif (!data)\n+\t\tgoto out;\n+\n \tif (read(fd, data, s.st_size) == s.st_size) {\n \t\tret = syscall(__NR_init_module, data, (unsigned long) s.st_size, options);\n \t\tif (errno == EEXIST)\n@@ -573,6 +576,7 @@ static int insert_module(char *path, const char *options)\n \telse\n \t\tULOG_ERR(\"failed to read full module %s\\n\", path);\n \n+out:\n \tclose(fd);\n \tfree(data);\n \n@@ -694,6 +698,11 @@ static int main_insmod(int argc, char **argv)\n \t\tlen += strlen(argv[i]) + 1;\n \n \toptions = malloc(len);\n+\tif (!options) {\n+\t\tret = -1;\n+\t\tgoto err;\n+\t}\n+\n \toptions[0] = 0;\n \tcur = options;\n \tfor (i = 2; i < argc; i++) {\n@@ -899,6 +908,9 @@ static int main_loader(int argc, char **argv)\n \t\tdir = argv[1];\n \n \tpath = malloc(strlen(dir) + 2);\n+\tif (!path)\n+\t\treturn -1;\n+\n \tstrcpy(path, dir);\n \tstrcat(path, \"*\");\n \n", "prefixes": [ "LEDE-DEV", "ubox", "3/3" ] }