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Biederman) To: Alexey Gladkov Cc: Rune Kleveland , Yu Zhao , Jordan Glover , LKML , linux-mm@kvack.org, containers@lists.linux-foundation.org, Hillf Danton , David Howells , Jarkko Sakkinen References: <1M9_d6wrcu6rdPe1ON0_k0lOxJMyyot3KAb1gdyuwzDPC777XVUWPHoTCEVmcK3fYfgu7sIo3PSaLe9KulUdm4TWVuqlbKyYGxRAjsf_Cpk=@protonmail.ch> <87ee9pa6xw.fsf@disp2133> <878rzw77i3.fsf@disp2133> <20210929173611.fo5traia77o63gpw@example.org> <20210930130640.wudkpmn3cmah2cjz@example.org> <878rz8wwb6.fsf@disp2133> <87v92cvhbf.fsf@disp2133> <87mtnavszx.fsf_-_@disp2133> <87fssytizw.fsf_-_@disp2133> Date: Mon, 18 Oct 2021 12:21:07 -0500 In-Reply-To: <87fssytizw.fsf_-_@disp2133> (Eric W. Biederman's message of "Mon, 18 Oct 2021 11:06:43 -0500") Message-ID: <871r4itfjw.fsf_-_@disp2133> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-XM-SPF: eid=1mcWK2-00DI9w-Gk;;;mid=<871r4itfjw.fsf_-_@disp2133>;;;hst=in02.mta.xmission.com;;;ip=68.227.160.95;;;frm=ebiederm@xmission.com;;;spf=neutral X-XM-AID: U2FsdGVkX19OjurVpKQBBR89AM56Z2+P1ypTc7sc73E= X-SA-Exim-Connect-IP: 68.227.160.95 X-SA-Exim-Mail-From: ebiederm@xmission.com X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on sa05.xmission.com X-Spam-Level: X-Spam-Status: No, score=0.5 required=8.0 tests=ALL_TRUSTED,BAYES_40, DCC_CHECK_NEGATIVE,XMNoVowels autolearn=disabled version=3.4.2 X-Spam-Report: * -1.0 ALL_TRUSTED Passed through trusted hosts only via SMTP * -0.0 BAYES_40 BODY: Bayes spam probability is 20 to 40% * [score: 0.3388] * 1.5 XMNoVowels Alpha-numberic number with no vowels * -0.0 DCC_CHECK_NEGATIVE Not listed in DCC * [sa05 1397; Body=1 Fuz1=1 Fuz2=1] X-Spam-DCC: XMission; sa05 1397; Body=1 Fuz1=1 Fuz2=1 X-Spam-Combo: ;Alexey Gladkov X-Spam-Relay-Country: X-Spam-Timing: total 273 ms - load_scoreonly_sql: 0.09 (0.0%), signal_user_changed: 12 (4.4%), b_tie_ro: 10 (3.6%), parse: 0.94 (0.3%), extract_message_metadata: 2.7 (1.0%), get_uri_detail_list: 0.43 (0.2%), tests_pri_-1000: 4.2 (1.5%), tests_pri_-950: 1.23 (0.5%), tests_pri_-900: 0.95 (0.3%), tests_pri_-90: 63 (23.2%), check_bayes: 62 (22.8%), b_tokenize: 4.5 (1.7%), b_tok_get_all: 6 (2.1%), b_comp_prob: 1.85 (0.7%), b_tok_touch_all: 47 (17.4%), b_finish: 0.78 (0.3%), tests_pri_0: 170 (62.2%), check_dkim_signature: 0.62 (0.2%), check_dkim_adsp: 2.6 (1.0%), poll_dns_idle: 0.85 (0.3%), tests_pri_10: 2.3 (0.9%), tests_pri_500: 7 (2.7%), rewrite_mail: 0.00 (0.0%) Subject: [PATCH 0/3] ucounts: misc fixes X-SA-Exim-Version: 4.2.1 (built Sat, 08 Feb 2020 21:53:50 +0000) X-SA-Exim-Scanned: Yes (on in02.mta.xmission.com) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org While digging into the previous ucount kernel crashes I found some minor bugs in the ucount code. When hit these bugs all result in a ucount either being counted in the wrong location or leak of a struct ucounts. Nothing particularly serious but certainly things that should be fixed. Eric W. Biederman (3): ucounts: Pair inc_rlimit_ucounts with dec_rlimit_ucoutns in commit_creds ucounts: Proper error handling in set_cred_ucounts ucounts: Move get_ucounts from cred_alloc_blank to key_change_session_keyring kernel/cred.c | 9 ++++----- security/keys/process_keys.c | 8 ++++++++ 2 files changed, 12 insertions(+), 5 deletions(-) Eric