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Tue, 12 Mar 2024 13:49:38 +0000 (UTC) Received: from dovecot-director2.suse.de ([10.150.64.162]) by imap1.dmz-prg2.suse.org with ESMTPSA id JQLsIHJd8GXPEwAAD6G6ig (envelope-from ); Tue, 12 Mar 2024 13:49:38 +0000 Date: Tue, 12 Mar 2024 14:49:38 +0100 Message-ID: <87sf0v1rwt.wl-tiwai@suse.de> From: Takashi Iwai To: Johan Carlsson Cc: tiwai@suse.com, linux-sound@vger.kernel.org Subject: Re: [PATCH] ALSA: usb-audio: Stop parsing channels bits when all channels are found. In-Reply-To: <20240312133420.11289-1-johan.carlsson@teenage.engineering> References: <20240312133420.11289-1-johan.carlsson@teenage.engineering> User-Agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/27.2 Mule/6.0 Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-Spam-Level: Authentication-Results: smtp-out2.suse.de; dkim=pass header.d=suse.de header.s=susede2_rsa header.b=I1G637O3; dkim=pass header.d=suse.de header.s=susede2_ed25519 header.b=o8uSkeHT X-Spamd-Result: default: False [-1.49 / 50.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_DKIM_ALLOW(-0.20)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; TO_DN_SOME(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; RCVD_COUNT_THREE(0.00)[3]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; DKIM_TRACE(0.00)[suse.de:+]; MX_GOOD(-0.01)[]; MID_CONTAINS_FROM(1.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.de:dkim]; FUZZY_BLOCKED(0.00)[rspamd.com]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_TLS_ALL(0.00)[]; BAYES_HAM(-2.18)[96.10%]; RBL_SPAMHAUS_BLOCKED_OPENRESOLVER(0.00)[2a07:de40:b281:104:10:150:64:97:from] X-Spam-Score: -1.49 X-Rspamd-Queue-Id: 9CE9C5D58D X-Spam-Flag: NO X-Rspamd-Server: rspamd1.dmz-prg2.suse.org On Tue, 12 Mar 2024 14:34:20 +0100, Johan Carlsson wrote: > > If a usb audio device sets more bits than the amount of channels > it could write outside of the map array. > > Signed-off-by: Johan Carlsson Thanks, applied with Cc-to-stable and Fixes tag. Takashi