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| author |   Abdun Nihaal <nihaal@cse.iitm.ac.in> | 2026-05-19 11:20:12 +0530 |
|---|---|---|
| committer |   Alison Schofield <alison.schofield@intel.com> | 2026-06-01 16:43:53 -0700 |
| commit | 13fe4cd9ddd0aacb7777812328be525a11ea3fea (patch) | |
| tree | 2d57bd95a583cbcd6970bca3c0ebc0d59443c5a6 /tools/lib/python/kdoc/python_version.py | |
| parent | nvdimm/btt: Handle preemption in BTT lane acquisition (diff) | |
nvdimm/btt: Free arena sub-allocations on discover_arenas() error path
Memory allocated by btt_freelist_init(), btt_rtt_init(), and
btt_maplocks_init() is not freed on some discover_arenas() error
paths. This leaks memory when arena discovery fails.
Add the missing kfree() calls to release the allocations before
returning an error.
[ as: commit message and log edits ]
Fixes: 5212e11fde4d ("nd_btt: atomic sector updates")
Cc: stable@vger.kernel.org
Signed-off-by: Abdun Nihaal <nihaal@cse.iitm.ac.in>
Reviewed-by: Alison Schofield <alison.schofield@intel.com>
Link: https://patch.msgid.link/20260519-nvdimmleaks-v1-1-592300fb7a43@cse.iitm.ac.in
Signed-off-by: Alison Schofield <alison.schofield@intel.com>
Diffstat (limited to 'tools/lib/python/kdoc/python_version.py')
0 files changed, 0 insertions, 0 deletions