{"id":2230294,"url":"http://patchwork.ozlabs.org/api/1.1/patches/2230294/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260429-ioctl-v2-12-288639bc2427@bsdimp.com/","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/1.1/projects/14/?format=json","name":"QEMU Development","link_name":"qemu-devel","list_id":"qemu-devel.nongnu.org","list_email":"qemu-devel@nongnu.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20260429-ioctl-v2-12-288639bc2427@bsdimp.com>","date":"2026-04-29T14:45:18","name":"[v2,12/17] bsd-user: Add log_unsupported_ioctl function","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"9961806da542a4a8866c30874c116dd8d3e66f4d","submitter":{"id":1896,"url":"http://patchwork.ozlabs.org/api/1.1/people/1896/?format=json","name":"Warner Losh","email":"imp@bsdimp.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260429-ioctl-v2-12-288639bc2427@bsdimp.com/mbox/","series":[{"id":502085,"url":"http://patchwork.ozlabs.org/api/1.1/series/502085/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/list/?series=502085","date":"2026-04-29T14:45:07","name":"bsd-user: upstream ioctl","version":2,"mbox":"http://patchwork.ozlabs.org/series/502085/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2230294/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2230294/checks/","tags":{},"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 (2048-bit key;\n unprotected) header.d=bsdimp-com.20251104.gappssmtp.com\n header.i=@bsdimp-com.20251104.gappssmtp.com header.a=rsa-sha256\n header.s=20251104 header.b=LEAlQik/;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; 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charset=\"utf-8\"","Content-Transfer-Encoding":"7bit","Message-Id":"<20260429-ioctl-v2-12-288639bc2427@bsdimp.com>","References":"<20260429-ioctl-v2-0-288639bc2427@bsdimp.com>","In-Reply-To":"<20260429-ioctl-v2-0-288639bc2427@bsdimp.com>","To":"qemu-devel@nongnu.org","Cc":"Kyle Evans ,\n =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= ,\n Pierrick Bouvier ,\n Warner Losh , \"Stacey D. Son\" ","X-Mailer":"b4 0.14.3","X-Developer-Signature":"v=1; a=openpgp-sha256; l=1215; i=imp@bsdimp.com;\n h=from:subject:message-id; bh=xbGD7IcDXbypQMwK7rI7j0iz7UJrizyHubokpLPYvRQ=;\n b=owEBbQKS/ZANAwAKAWwc0Sh9sBEAAcsmYgBp8hl948SF6Ai/tO+7OXoit/A5zE3r0e4KfFFUJ\n 0wTI3lSGLyJAjMEAAEKAB0WIQQgNfiUsAqjz3zN4bdsHNEofbARAAUCafIZfQAKCRBsHNEofbAR\n AK7dEADMpJqmSOQE/EGBAFmoRw+xeT6OfUSHwY0+SfeD/bEfinHJzPbVRlDTOrrOep9SDljbcUu\n kjgMrRd6FPI8gqfs45Scm0hW3vmCoXyxKvr1iso26yp2dEF+6Z2AxuqohwENk+F3jzZNGd/SWob\n xSRFrb+iPEh8Z3ziC6tLGArPBquOtptmhLwJmGmNkG2p0m9U8SLCqfe/m0y+YvTB+KMtDSxX8yC\n 0Y5E/RDJKyFyOPswqvcLFmVvCvuITQvUOCPpDFs1e85FsYCC/hB2W37SQJ+C5WHw15Iro+sqmHB\n TbN1OToh4BLGB5IJQhXnmo/BmLZAsmm2WZNWO6qPUMvpWjLrOR+vGYiJ33rT3XCeLQN+RNnVZqd\n ZyXbvlx1bMRESgcXGaoWudJa6o7SoDnLXR5K0STa1Yu8cEddp0u7h1SKkIa/13KwOiJSMxykkUV\n cMkVyHFVQsyCvrLjfWwO9HnBdmvpPBhhTsL7G50VTSJxnuQLSDQBdjJ+k5182VituIRGJMAi9XG\n McAWpW+bE/J8UD7bsSjegqWktvsVJP6MqBha91eU/k1Ck/+WWAhSbsy6CUQDj7C2FQVEbRRg8ca\n jEThfLt5NCtu8zmk2Vj8XybY6sR2Pc8+Y5pIYlnfylWtNVheRkWIkgBTC8mgDt3ssn7aV0sis/v\n sT/GEAdeLN+aTUA==","X-Developer-Key":"i=imp@bsdimp.com; a=openpgp;\n fpr=2035F894B00AA3CF7CCDE1B76C1CD1287DB01100","Received-SPF":"none client-ip=2607:f8b0:4864:20::335;\n envelope-from=imp@bsdimp.com; helo=mail-ot1-x335.google.com","X-Spam_score_int":"-18","X-Spam_score":"-1.9","X-Spam_bar":"-","X-Spam_report":"(-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,\n DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,\n SPF_NONE=0.001 autolearn=ham autolearn_force=no","X-Spam_action":"no action","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"qemu development ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org"},"content":"Add helper function to log detailed information about unsupported\nioctl commands, including direction, group, and parameter length.\n\nSigned-off-by: Stacey D. Son \nSigned-off-by: Warner Losh \n---\n bsd-user/bsd-ioctl.c | 24 ++++++++++++++++++++++++\n 1 file changed, 24 insertions(+)","diff":"diff --git a/bsd-user/bsd-ioctl.c b/bsd-user/bsd-ioctl.c\nindex 32fa9c3d33..049188e5e1 100644\n--- a/bsd-user/bsd-ioctl.c\n+++ b/bsd-user/bsd-ioctl.c\n@@ -219,3 +219,27 @@ static IOCTLEntry ioctl_entries[] = {\n #include \"os-ioctl-cmds.h\"\n { 0, 0 },\n };\n+\n+static void log_unsupported_ioctl(unsigned long cmd)\n+{\n+ gemu_log(\"cmd=0x%08lx dir=\", cmd);\n+ switch (cmd & IOC_DIRMASK) {\n+ case IOC_VOID:\n+ gemu_log(\"VOID \");\n+ break;\n+ case IOC_OUT:\n+ gemu_log(\"OUT \");\n+ break;\n+ case IOC_IN:\n+ gemu_log(\"IN \");\n+ break;\n+ case IOC_INOUT:\n+ gemu_log(\"INOUT\");\n+ break;\n+ default:\n+ gemu_log(\"%01lx ???\", (cmd & IOC_DIRMASK) >> 29);\n+ break;\n+ }\n+ gemu_log(\" '%c' %3d %lu\\n\", (char)IOCGROUP(cmd), (int)(cmd & 0xff),\n+ IOCPARM_LEN(cmd));\n+}\n","prefixes":["v2","12/17"]}