Date: Mon, 26 Jan 2026 00:52:38 +0000 From: Mark Johnston <markj@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: a3b3be585f7e - stable/15 - linuxkpi: Avoid a potential null pointer dereference in an error path Message-ID: <6976bad6.813c.5f145943@gitrepo.freebsd.org>
index | next in thread | raw e-mail
The branch stable/15 has been updated by markj: URL: https://cgit.FreeBSD.org/src/commit/?id=a3b3be585f7e0cbb9736399172aa72f06161819b commit a3b3be585f7e0cbb9736399172aa72f06161819b Author: Mark Johnston <markj@FreeBSD.org> AuthorDate: 2026-01-15 13:51:17 +0000 Commit: Mark Johnston <markj@FreeBSD.org> CommitDate: 2026-01-26 00:51:44 +0000 linuxkpi: Avoid a potential null pointer dereference in an error path Reported by: Kevin Day <kevin@your.org> Reviewed by: bz, emaste MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D54672 (cherry picked from commit aa1eb623389008c95b897976f4d28a7fe0acd93c) --- sys/compat/linuxkpi/common/src/linux_firmware.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/sys/compat/linuxkpi/common/src/linux_firmware.c b/sys/compat/linuxkpi/common/src/linux_firmware.c index 12658df5ce83..0c6d855501ef 100644 --- a/sys/compat/linuxkpi/common/src/linux_firmware.c +++ b/sys/compat/linuxkpi/common/src/linux_firmware.c @@ -66,7 +66,8 @@ _linuxkpi_request_firmware(const char *fw_name, const struct linuxkpi_firmware * uint32_t flags; if (fw_name == NULL || fw == NULL || dev == NULL) { - *fw = NULL; + if (fw != NULL) + *fw = NULL; return (-EINVAL); }home | help
Want to link to this message? Use this
URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?6976bad6.813c.5f145943>