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| author | Shiraz Saleem <shirazsaleem@microsoft.com> | 2026-03-09 10:24:43 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-03-11 20:21:45 -0700 |
| commit | 87c2302813abc55c46485711a678e3c312b00666 (patch) | |
| tree | 6e053ef56cbbaa147636ff89b722c5bdb97e5052 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | ead054054874d7de4c1724e18c1adf90fdb5d7db (diff) | |
| download | linux-87c2302813abc55c46485711a678e3c312b00666.tar.gz linux-87c2302813abc55c46485711a678e3c312b00666.zip | |
net/mana: Null service_wq on setup error to prevent double destroy
In mana_gd_setup() error path, set gc->service_wq to NULL after
destroy_workqueue() to match the cleanup in mana_gd_cleanup().
This prevents a use-after-free if the workqueue pointer is checked
after a failed setup.
Fixes: f975a0955276 ("net: mana: Fix double destroy_workqueue on service rescan PCI path")
Signed-off-by: Shiraz Saleem <shirazsaleem@microsoft.com>
Signed-off-by: Konstantin Taranov <kotaranov@microsoft.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20260309172443.688392-1-kotaranov@linux.microsoft.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions