[PATCH v2 0/4] ubi: Fix serious of resource leaking problems

[Zhihao Cheng]

v1->v2:
  Combine Ben[1] and my[2] patches.
  Modify second patch in [1], don't drop warning message if debugfs
  failed to be initialized.
  Modify second patch in [2], move ubiblock_init to the end of ubi_init.
  Add new patch to replace IS_ERR_OR_NULL with IS_ERR.

[1] https://lore.kernel.org/linux-mtd/cover.1712788087.git.ben.hutchings@xxxxxxx/
[2] https://lore.kernel.org/lkml/20240410074033.2523399-3-chengzhihao1@xxxxxxxxxx/T/

Ben Hutchings (1):
  mtd: ubi: Ignore all debugfs initialisation failures

Zhihao Cheng (3):
  ubi: ubi_init: Fix missed debugfs cleanup in error handling path
  ubi: ubi_init: Fix missed ubiblock cleanup in error handling path
  ubi: debugfs: Replace IS_ERR_OR_NULL with IS_ERR in error checking
    path

 drivers/mtd/ubi/build.c | 61 ++++++++++++++++++++---------------------
 drivers/mtd/ubi/debug.c | 35 +++++++++--------------
 drivers/mtd/ubi/debug.h |  4 +--
 3 files changed, 44 insertions(+), 56 deletions(-)

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2.39.2