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Guangshuo Li
f8ebe28639
il3945_pci_probe() calls il_eeprom_init(), which allocates memory for
the EEPROM data. The probe failure paths release this allocation with
il_eeprom_free(), but the remove path does not free it after a
successful probe.
As a result, the EEPROM data is leaked when the PCI device is removed.
Free the EEPROM data in il3945_pci_remove() before releasing the
mac80211 hardware structure.
This issue was found by manual code inspection.
Fixes: 073d3f5f1b ("iwlwifi: changing EEPROM layout handling")
Cc: [email protected]
Signed-off-by: Guangshuo Li <[email protected]>
Acked-by: Stanislaw Gruszka <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Johannes Berg <[email protected]>