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| author | Thadeu Lima de Souza Cascardo <cascardo@igalia.com> | 2024-12-06 20:37:12 +0300 |
|---|---|---|
| committer | Ping-Ke Shih <pkshih@realtek.com> | 2024-12-12 05:34:55 +0300 |
| commit | e7ceefbfd8d447abc8aca8ab993a942803522c06 (patch) | |
| tree | f0fc6814a3f1ac1918b5a10c117e5b5fb3c09e52 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | d8ece6fc3694657e4886191b32ca1690af11adda (diff) | |
| download | linux-e7ceefbfd8d447abc8aca8ab993a942803522c06.tar.xz | |
wifi: rtlwifi: fix memory leaks and invalid access at probe error path
Deinitialize at reverse order when probe fails.
When init_sw_vars fails, rtl_deinit_core should not be called, specially
now that it destroys the rtl_wq workqueue.
And call rtl_pci_deinit and deinit_sw_vars, otherwise, memory will be
leaked.
Remove pci_set_drvdata call as it will already be cleaned up by the core
driver code and could lead to memory leaks too. cf. commit 8d450935ae7f
("wireless: rtlwifi: remove unnecessary pci_set_drvdata()") and
commit 3d86b93064c7 ("rtlwifi: Fix PCI probe error path orphaned memory").
Fixes: 0c8173385e54 ("rtl8192ce: Add new driver")
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@igalia.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20241206173713.3222187-4-cascardo@igalia.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions