From: Zhihao Cheng <chengzhihao1@huawei.com>
To: <richard@nod.at>, <miquel.raynal@bootlin.com>, <vigneshr@ti.com>,
<mcoquelin.stm32@gmail.com>, <kirill.shutemov@linux.intel.com>
Cc: <linux-mtd@lists.infradead.org>, <linux-kernel@vger.kernel.org>,
<chengzhihao1@huawei.com>, <yukuai3@huawei.com>
Subject: [PATCH v2 00/12] Some bugfixs for ubi/ubifs
Date: Sat, 6 Nov 2021 20:25:05 +0800 [thread overview]
Message-ID: <20211106122517.3304628-1-chengzhihao1@huawei.com> (raw)
v1->v2:
1. Add new fix for ubifs, "ubifs: Fix to add refcount once page is set
private"
2. Update "ubifs: Rename whiteout atomically":
1) Move inode mode in create_whiteout()
2) Don't check O_SYNC for whiteout, because it inherits from the old_dir
3) Remove useless 'synced_i_size ' assignment for whiteout, because
it's always be zero.
3. Update "ubifs: setflags: Make dirtied_ino_d 8 bytes aligned":
1) Align dirtied_ino_d with 8 bytes.
Zhihao Cheng (12):
ubifs: rename_whiteout: Fix double free for whiteout_ui->data
ubifs: Fix deadlock in concurrent rename whiteout and inode writeback
ubifs: Fix wrong number of inodes locked by ui_mutex in ubifs_inode
comment
ubifs: Add missing iput if do_tmpfile() failed in rename whiteout
ubifs: Rename whiteout atomically
ubifs: Fix 'ui->dirty' race between do_tmpfile() and writeback work
ubifs: Rectify space amount budget for mkdir/tmpfile operations
ubifs: setflags: Make dirtied_ino_d 8 bytes aligned
ubifs: Fix read out-of-bounds in ubifs_wbuf_write_nolock()
ubifs: Fix to add refcount once page is set private
ubi: fastmap: Return error code if memory allocation fails in
add_aeb()
ubi: fastmap: Add all fastmap pebs into 'ai->fastmap' when
fm->used_blocks>=2
drivers/mtd/ubi/fastmap.c | 69 ++++++-----
fs/ubifs/dir.c | 235 +++++++++++++++++++++++---------------
fs/ubifs/file.c | 14 +--
fs/ubifs/io.c | 34 +++++-
fs/ubifs/ioctl.c | 2 +-
fs/ubifs/journal.c | 52 +++++++--
fs/ubifs/ubifs.h | 2 +-
7 files changed, 259 insertions(+), 149 deletions(-)
--
2.31.1
next reply other threads:[~2021-11-06 12:12 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-06 12:25 Zhihao Cheng [this message]
2021-11-06 12:25 ` [PATCH v2 01/12] ubifs: rename_whiteout: Fix double free for whiteout_ui->data Zhihao Cheng
2021-11-06 12:25 ` [PATCH v2 02/12] ubifs: Fix deadlock in concurrent rename whiteout and inode writeback Zhihao Cheng
2021-11-06 12:25 ` [PATCH v2 03/12] ubifs: Fix wrong number of inodes locked by ui_mutex in ubifs_inode comment Zhihao Cheng
2021-11-06 12:25 ` [PATCH v2 04/12] ubifs: Add missing iput if do_tmpfile() failed in rename whiteout Zhihao Cheng
2021-11-06 12:25 ` [PATCH v2 05/12] ubifs: Rename whiteout atomically Zhihao Cheng
2021-11-06 12:25 ` [PATCH v2 06/12] ubifs: Fix 'ui->dirty' race between do_tmpfile() and writeback work Zhihao Cheng
2021-11-06 12:25 ` [PATCH v2 07/12] ubifs: Rectify space amount budget for mkdir/tmpfile operations Zhihao Cheng
2021-11-06 12:25 ` [PATCH v2 08/12] ubifs: setflags: Make dirtied_ino_d 8 bytes aligned Zhihao Cheng
2021-11-06 12:25 ` [PATCH v2 09/12] ubifs: Fix read out-of-bounds in ubifs_wbuf_write_nolock() Zhihao Cheng
2021-11-06 12:25 ` [PATCH v2 10/12] ubifs: Fix to add refcount once page is set private Zhihao Cheng
2021-11-06 12:25 ` [PATCH v2 11/12] ubi: fastmap: Return error code if memory allocation fails in add_aeb() Zhihao Cheng
2021-11-06 12:25 ` [PATCH v2 12/12] ubi: fastmap: Add all fastmap pebs into 'ai->fastmap' when fm->used_blocks>=2 Zhihao Cheng
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