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Thu, 22 Jan 2026 14:51:22 -0800 (PST) MIME-Version: 1.0 References: <20260122041556.341868-1-maninder1.s@samsung.com> In-Reply-To: <20260122041556.341868-1-maninder1.s@samsung.com> From: Andrey Konovalov Date: Thu, 22 Jan 2026 23:51:11 +0100 X-Gm-Features: AZwV_QhMwzaIv31P0NE6po4NpU8l338O_JlbC8ak064KxR_6vqfyzHCQqvW3ngE Message-ID: Subject: Re: [PATCH 1/1] kasan: remove unnecessary sync argument from start_report() To: Maninder Singh Cc: ryabinin.a.a@gmail.com, glider@google.com, dvyukov@google.com, vincenzo.frascino@arm.com, akpm@linux-foundation.org, kasan-dev@googlegroups.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: 7849DC0009 X-Stat-Signature: 5g6ahihimrbfmkhaa17fj4paw4gjutnn X-Rspam-User: X-HE-Tag: 1769122284-226155 X-HE-Meta: U2FsdGVkX19ey6/aR9gu0pqjetfLWlKRbksh/u9w16sNhBAHmy5PqNF/KZ2VhGsQC3Mgy6h8QZzeuUSH9WO3O7IFp2VdFBBhiBA4ZcK1yhFQR4gks1zxVvoQYPv+CA3+jTE7DXFPTDSdymyfbc9RnMtDhzCCU+XIiDr058GaNj+2ck7tt+H5xYYAoWdbfDXnCS3CVvinlTplas3+IsQZX7r61/BC8nT7o4jQcmcC5VczcbyYLbW4FRrQPp3dk7YvCmYSvKJxwxiRLDZ87Ege9dl7vw8dUKdVjgj9PAepEH0w9gHvdEtwtqzRerH+77C74NijhIONgmir2eirywQ1lolB0fi8KRA0OazHKdq0wIYWRk9Xk0uMVPdgXjciwgcqE6YGoo7xGJJw3LsEjKK9kZd1hXsOz6noYO62NROta4QAi6UcJ4V8udxHvEctu1PJECIyJf9VjIE6GVb76a5S5d6LSUA7MGV0tydU1QvvV1bSxd+ffjpTONYcvT/SJhkJfalq/DIz5yAMcSH6rGsSuGbVhi9oS/nx0sOn8nbMspYfPcrcDk2sbPaoN+roj+gR+WeDMHE2usEiP/oYj8Ypdu1DedGLWe/p00xbMm0W/aenmbEb1RvVKtCSkWK3OvnYtR0yQmkg9EU1VDwdFit+xfrGNkkCbdKuJ+zJ4Pc4MYYz0agFEC5g/HY8lhD5uLLXGJRoxg/OrL7Dnsfd7hW9boPkiMgFFO1s/KsMXiotVsYneQPJKHj53Qjcn/06UEWkt7kJxWSGHrL8Lvo8NtnoX/7wq8IJs2qiZ1wCTTSo3dKiCQu/r2wAT9x4GaZhzHPFVPaBdVKIBXq/bHgntJA95dNF1Q9I2qL0VMu01ZoQSGNj0oyShcy9Y1X2XhzW5VrhJaiT5tC1saORAIybU3h9g5ELD9rMqPUjTusLdm6y1mOXRY/gtwCSYlWEi87DlJk0R6H1bVpp2/2mbjvyzWd SZ8wXRqX 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Thu, Jan 22, 2026 at 5:16=E2=80=AFAM Maninder Singh wrote: > > commit 7ce0ea19d50e ("kasan: switch kunit tests to console tracepoints") > removed use of sync variable, thus removing that extra argument also. > > Signed-off-by: Maninder Singh > --- > mm/kasan/report.c | 8 ++++---- > 1 file changed, 4 insertions(+), 4 deletions(-) > > diff --git a/mm/kasan/report.c b/mm/kasan/report.c > index 62c01b4527eb..27efb78eb32d 100644 > --- a/mm/kasan/report.c > +++ b/mm/kasan/report.c > @@ -203,7 +203,7 @@ static inline void fail_non_kasan_kunit_test(void) { = } > > static DEFINE_RAW_SPINLOCK(report_lock); > > -static void start_report(unsigned long *flags, bool sync) > +static void start_report(unsigned long *flags) > { > fail_non_kasan_kunit_test(); > /* Respect the /proc/sys/kernel/traceoff_on_warning interface. */ > @@ -543,7 +543,7 @@ void kasan_report_invalid_free(void *ptr, unsigned lo= ng ip, enum kasan_report_ty > if (unlikely(!report_enabled())) > return; > > - start_report(&flags, true); > + start_report(&flags); > > __memset(&info, 0, sizeof(info)); > info.type =3D type; > @@ -581,7 +581,7 @@ bool kasan_report(const void *addr, size_t size, bool= is_write, > goto out; > } > > - start_report(&irq_flags, true); > + start_report(&irq_flags); > > __memset(&info, 0, sizeof(info)); > info.type =3D KASAN_REPORT_ACCESS; > @@ -615,7 +615,7 @@ void kasan_report_async(void) > if (unlikely(!report_enabled())) > return; > > - start_report(&flags, false); > + start_report(&flags); > pr_err("BUG: KASAN: invalid-access\n"); > pr_err("Asynchronous fault: no details available\n"); > pr_err("\n"); > -- > 2.34.1 > Reviewed-by: Andrey Konovalov Thanks!