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| author | Johannes Berg <[email protected]> | 2025-08-28 06:55:27 +0000 |
|---|---|---|
| committer | Miri Korenblit <[email protected]> | 2025-08-28 11:00:45 +0000 |
| commit | 7bf2dfccc2dd70821104d15cbab7b6fca21872be (patch) | |
| tree | 4bc52b672ebeabfb84dda24985e7d673b2dfca11 /drivers/net/wireless/intel/iwlwifi/fw/uefi.c | |
| parent | wifi: iwlwifi: if scratch is ~0U, consider it a failure (diff) | |
| download | kernel-7bf2dfccc2dd70821104d15cbab7b6fca21872be.tar.gz kernel-7bf2dfccc2dd70821104d15cbab7b6fca21872be.zip | |
wifi: iwlwifi: acpi: check DSM func validity
The DSM func 0 (DSM_FUNC_QUERY) returns a bitmap of which
other functions contain valid data, query and check it
before returning other functions data.
Fixes: 9db93491f29e ("iwlwifi: acpi: support device specific method (DSM)")
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=220085
Signed-off-by: Johannes Berg <[email protected]>
Signed-off-by: Miri Korenblit <[email protected]>
Link: https://patch.msgid.link/20250828095500.881e17ff8f6a.Ic6d92997d9d5fad127919d6e1b830cd3fe944468@changeid
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw/uefi.c')
0 files changed, 0 insertions, 0 deletions