[PATCH v2 0/2] Fix inadverent sharing of struct ieee80211_supported_band data

["Ondřej Jirman" <megi@xff.cz>]

From: Ondrej Jirman <megi@xff.cz>

This is a series of patches requested by Ping-Ke Shih in response to
https://lore.kernel.org/lkml/20250427002414.410791-1-megi@xff.cz/

Please take a look.

(hw->wiphy->bands[*] are no longer being NULLed when probe fails and on
remove(), but I guess that should not be an issue? I tried unbinding the
device and it worked fine without any crash)

thank you and regards,
	Ondrej Jirman

Changes since v1:
- added patch to convert some memory allocations to be devm_* managed
- check for NULL from kmemdup()
- rename rtw89_copy_sband
- drop some kfree due to them not being needed because failed
  rtw89_core_set_supported_band() results in abandoned probe()
  and devm_* will take care of that
- add error return to rtw89_init_he_eht_cap and check for it

Ondrej Jirman (2):
  wifi: rtw89: Convert rtw89_core_set_supported_band to use devm_*
  wifi: rtw89: Fix inadverent sharing of struct ieee80211_supported_band
    data

 drivers/net/wireless/realtek/rtw89/core.c | 124 +++++++++++-----------
 1 file changed, 60 insertions(+), 64 deletions(-)

-- 
2.49.0