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Fri, 24 Apr 2026 06:53:51 -0700 (PDT) Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Fri, 24 Apr 2026 06:53:50 -0700 Message-Id: Cc: , , , "Zhao Mengmeng" Subject: Re: [PATCH] HID: bpf: Sync KF_SLEEPABLE flags in hid_bpf_syscall_kfuncs set From: "Alexei Starovoitov" To: "Zhao Mengmeng" , "Jiri Kosina" , "Benjamin Tissoires" X-Mailer: aerc References: <20260424-btf-define-v1-1-0f52dffad5aa@kylinos.cn> In-Reply-To: <20260424-btf-define-v1-1-0f52dffad5aa@kylinos.cn> On Fri Apr 24, 2026 at 3:22 AM PDT, Zhao Mengmeng wrote: > From: Zhao Mengmeng > > Pahole intersects flags across BTF_ID_FLAGS() occurrences, so omitting > KF_SLEEPABLE may drops the flags globally. sync this flags in > hid_bpf_syscall_kfuncs set to enforce consistency and safety. Makes no sense. These kfuncs are not sleepable. pw-bot: cr