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Subject[GIT PULL] JFFS2, UBI and UBIFS fixes for 5.18
Linus,

The following changes since commit aa39cc675799bc92da153af9a13d6f969c348e82:

jffs2: GC deadlock reading a page that is used in jffs2_write_begin() (2021-12-23 22:33:41 +0100)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git tags/for-linus-5.18-rc1

for you to fetch changes up to 705757274599e2e064dd3054aabc74e8af31a095:

ubifs: rename_whiteout: correct old_dir size computing (2022-03-17 23:34:07 +0100)


Please note that there is a minor merge conflict with the folio tree tree
between commits
3b67db8a6ca8 ("ubifs: Fix to add refcount once page is set private")
and
c337f2f4f746 ("ubifs: Convert from invalidatepage to invalidate_folio").

I'll happily review your merge resolution.

----------------------------------------------------------------
This pull request contains fixes for JFFS2, UBI and UBIFS

JFFS2:
- Fixes for various memory issues

UBI:
- Fix for a race condition in cdev ioctl handler

UBIFS:
- Fixes for O_TMPFILE and whiteout handling
- Fixes for various memory issues

----------------------------------------------------------------
Baokun Li (5):
ubi: Fix race condition between ctrl_cdev_ioctl and ubi_cdev_ioctl
jffs2: fix use-after-free in jffs2_clear_xattr_subsystem
jffs2: fix memory leak in jffs2_do_mount_fs
jffs2: fix memory leak in jffs2_scan_medium
ubifs: rename_whiteout: correct old_dir size computing

Zhihao Cheng (11):
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()

hongnanli (1):
fs/jffs2: fix comments mentioning i_mutex

drivers/mtd/ubi/build.c | 9 +-
drivers/mtd/ubi/fastmap.c | 28 ++++--
drivers/mtd/ubi/vmt.c | 8 +-
fs/jffs2/build.c | 4 +-
fs/jffs2/fs.c | 2 +-
fs/jffs2/jffs2_fs_i.h | 4 +-
fs/jffs2/scan.c | 6 +-
fs/ubifs/dir.c | 238 ++++++++++++++++++++++++++++------------------
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 +-
13 files changed, 259 insertions(+), 144 deletions(-)

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