linux-kernel - [PATCH 0/3] ubifs: Fixed several low-probability issues.

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Date:   Mon, 20 Nov 2023 19:13:44 +0800
From:   Zhihao Cheng <chengzhihao1@...wei.com>
To:     <richard@....at>, <Carson.Li1@...soc.com>,
        <s.hauer@...gutronix.de>, <houtao1@...wei.com>,
        <ext-adrian.hunter@...ia.com>
CC:     <linux-mtd@...ts.infradead.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH 0/3] ubifs: Fixed several low-probability issues.

These filesystem problems are found in stress tests from
https://lore.kernel.org/linux-mtd/935504729.4822.1697398448017.JavaMail.zimbra@nod.at/.

Zhihao Cheng (3):
  ubifs: Check @c->dirty_[n|p]n_cnt and @c->nroot state under
    @c->lp_mutex
  ubifs: ubifs_tnc_locate: Drop TNC mutex lockless reading path
  ubifs: Don't stop retrying even if committing times exceeds two

 fs/ubifs/commit.c  | 13 ++++++++++++-
 fs/ubifs/journal.c | 26 ++++++++++----------------
 fs/ubifs/tnc.c     | 31 +++----------------------------
 3 files changed, 25 insertions(+), 45 deletions(-)

-- 
2.39.2