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authorWill Chen <will.chen.tty@gmail.com>2026-07-29 15:01:31 -0700
committerJakub Kicinski <kuba@kernel.org>2026-08-03 14:30:25 -0700
commitd1000fd7995e51deec872d154e0a40d82f7a539f (patch)
treec09e37a810e3e5b708b14c5f98ba55d26545b10c /tools/perf/scripts/python/stackcollapse.py
parentd1ad8fb2ac6a1afb71dc22d9ae8efb4dda96c824 (diff)
bnxt: fix memory leak in bnxt_queue_mem_alloc error cases
There is a small memory leak in bnxt_queue_mem_alloc: when bnxt_alloc_rx_agg_bmap() succeeds but bnxt_alloc_one_tpa_info() later fails, the rx_agg_bmap allocated by bnxt_alloc_rx_agg_bmap() is not freed in the fallthrough cleanup cases. Free the rx_agg_bmap in the err_free_rx_agg_ring case and initialize clone->rx_agg_bmap = NULL earlier in the function to allow for safe fallthrough. Fixes: bd649c5cc958 ("bnxt_en: handle tpa_info in queue API implementation") Signed-off-by: Will Chen <will.chen.tty@gmail.com> Reviewed-by: Joe Damato <joe@dama.to> Reviewed-by: Michael Chan <michael.chan@broadcom.com> Link: https://patch.msgid.link/20260729220132.1256924-1-will.chen.tty@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
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