summaryrefslogtreecommitdiff
path: root/tools/perf/scripts/python/task-analyzer.py
diff options
context:
space:
mode:
authorDavid Carlier <devnexen@gmail.com>2026-08-26 00:17:10 +0100
committerJeff Chen <jeff.chen_1@nxp.com>2026-10-06 21:13:54 +0800
commit5e99bdb94720331e2fd38c10c5b1afa1ce640835 (patch)
treef6d0ac4ac699d9a40cf53d4176c063656adb713f /tools/perf/scripts/python/task-analyzer.py
parent32d1a000e99612e010335760363936d85591fd69 (diff)
downloadlinux-5e99bdb94720331e2fd38c10c5b1afa1ce640835.tar.gz
linux-5e99bdb94720331e2fd38c10c5b1afa1ce640835.zip
wifi: nxpwifi: do not delete Rx reorder entries under RCU
The RCU guard is declared in the body of the per-TID loop, so it is still held across the teardown pass. nxpwifi_del_rx_reorder_entry() flushes the Rx workqueue and deletes the reorder timer synchronously, both of which sleep, so a station deauthenticating from the AP splats under CONFIG_DEBUG_ATOMIC_SLEEP. Scope the guard to the collection walk. The teardown does not need RCU: it serialises on priv->rx_reorder_tbl_lock[] and frees with kfree_rcu(). Fixes: 73b01e57ed3e ("wifi: nxp: add nxpwifi driver for IW61x") Assisted-by: Claude:claude-opus-5 Signed-off-by: David Carlier <devnexen@gmail.com> Signed-off-by: Jeff Chen <jeff.chen_1@nxp.com>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions