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Tue, 10 Nov 2026 22:33:44 +0000 From: Qu Wenruo To: linux-btrfs@vger.kernel.org Subject: [PATCH 0/2] btrfs-progs: mkfs: fix garbage in QGROUP_LIMIT Date: Wed, 11 Nov 2026 09:03:23 +1030 Message-ID: X-Mailer: git-send-email 2.56.0 X-Mailing-List: linux-btrfs@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spamd-Result: default: False [-12.01 / 50.00]; SUSE_INTERNAL_BYPASS(-9.00)[]; BAYES_HAM(-3.00)[99.99%]; MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; R_MISSING_CHARSET(0.50)[]; R_DKIM_ALLOW(-0.20)[suse.com:s=susede1]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; MX_GOOD(-0.01)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; RBL_SPAMHAUS_BLOCKED_OPENRESOLVER(0.00)[2a07:de40:b281:104:10:150:64:97:from]; FROM_EQ_ENVFROM(0.00)[]; ARC_NA(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; PREVIOUSLY_DELIVERED(0.00)[linux-btrfs@vger.kernel.org]; RCVD_TLS_ALL(0.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[imap1.dmz-prg2.suse.org:rdns,imap1.dmz-prg2.suse.org:helo,suse.com:dkim]; DKIM_SIGNED(0.00)[suse.com:s=susede1]; RECEIVED_SPAMHAUS_BLOCKED_OPENRESOLVER(0.00)[2a07:de40:b281:106:10:150:64:167:received]; TO_DN_NONE(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; MIME_TRACE(0.00)[0:+]; DKIM_TRACE(0.00)[suse.com:+] X-Rspamd-Server: rspamd1.dmz-prg2.suse.org X-Rspamd-Action: no action X-Spam-Flag: NO X-Spam-Score: -12.01 X-Spam-Level: X-Rspamd-Queue-Id: 8DF6421EEC Running "mkfs.btrfs -O quota" will result garbage values in QGROUP_LIMIT items. This is inspired by recent tree-checker changes to check QGROUP_LIMIT and QGROUP_INFO. And a new test case for it. Qu Wenruo (2): btrfs-progs: mkfs: fix garbage in the QGROUP_LIMIT item btrfs-progs: tests: add test for zeroed QGROUP_LIMIT item from mkfs mkfs/main.c | 6 ++++ .../046-qgroup-limit-zeroed/test.sh | 30 +++++++++++++++++++ 2 files changed, 36 insertions(+) create mode 100755 tests/mkfs-tests/046-qgroup-limit-zeroed/test.sh -- 2.56.0