[PATCH v3 0/2] lib/idr: Fixes for infinite loop and memory leak

[Josh Law]

This series includes two fixes for the IDR and IDA APIs, along with
their corresponding test cases as requested by reviewers.

1. Fix an infinite loop condition in idr_get_next() that occurs when
   iterating over an ID > INT_MAX.
2. Fix a memory leak in ida_alloc_range() where an intermediate
   allocated bitmap is not freed if a subsequent XArray insertion fails.

Both fixes update tools/testing/radix-tree/idr-test.c to ensure the
error paths are covered by the test suite.

Changes since v2:
- Added `idr-test.c` updates to both commits to formally test the fix conditions.

Josh Law (2):
  lib/idr: fix infinite loop in idr_get_next()
  lib/idr: fix memory leak in ida_alloc_range() error path

 lib/idr.c                           |  4 +++-
 tools/testing/radix-tree/idr-test.c | 19 ++++++++++++++++++-
 2 files changed, 21 insertions(+), 2 deletions(-)

-- 
2.34.1