UBIFS changes for 5.6-rc1

Hello Linus,

This is the UBI/UBIFS PR for 5.6, sent on behalf of Richard.

Thanks,
Miquèl

The following changes since commit b3a987b0264d3ddbb24293ebff10eddfc472f653:

Linux 5.5-rc6 (2020-01-12 16:55:08 -0800)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git tags/upstream-5.6-rc1

for you to fetch changes up to 5d3805af279c93ef49a64701f35254676d709622:

ubi: Fix an error pointer dereference in error handling code (2020-01-19 23:23:28 +0100)

----------------------------------------------------------------
This pull request contains mostly fixes for UBI and UBIFS:

UBI:
- Fixes for memory leaks in error paths
- Fix for an logic error in a fastmap selfcheck

UBIFS:
- Fix for FS_IOC_SETFLAGS related to fscrypt flag
- Support for FS_ENCRYPT_FL
- Fix for a dead lock in bulk-read mode

----------------------------------------------------------------
Dan Carpenter (1):
ubi: Fix an error pointer dereference in error handling code

Eric Biggers (2):
ubifs: Fix FS_IOC_SETFLAGS unexpectedly clearing encrypt flag
ubifs: Add support for FS_ENCRYPT_FL

Geert Uytterhoeven (1):
ubifs: Fix ino_t format warnings in orphan_delete()

Hou Tao (2):
ubi: Check the presence of volume before call ubi_fastmap_destroy_checkmap()
ubi: Free the normal volumes in error paths of ubi_attach_mtd_dev()

Quanyang Wang (1):

      ubifs: Fix memory leak from c->sup_node

Sascha Hauer (2):
ubi: fastmap: Fix inverted logic in seen selfcheck
ubifs: Fix wrong memory allocation

YueHaibing (1):
ubi: wl: Remove set but not used variable 'prev_e'

Zhihao Cheng (1):
ubifs: Fix deadlock in concurrent bulk-read and writepage

 drivers/mtd/ubi/attach.c  |  2 +-
 drivers/mtd/ubi/build.c   | 31 ++++++++++++++++++++++++++-----
 drivers/mtd/ubi/fastmap.c | 23 +++++++++++++----------
 drivers/mtd/ubi/ubi.h     |  1 +
 drivers/mtd/ubi/vtbl.c    |  8 ++------
 drivers/mtd/ubi/wl.c      |  3 +--
 fs/ubifs/file.c           |  4 +++-
 fs/ubifs/ioctl.c          | 14 +++++++++++---
 fs/ubifs/orphan.c         |  4 ++--
 fs/ubifs/sb.c             |  2 +-
 fs/ubifs/super.c          |  2 ++
 11 files changed, 63 insertions(+), 31 deletions(-)