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| author | Danilo Krummrich <[email protected]> | 2024-07-08 20:07:21 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2024-07-10 07:35:09 +0000 |
| commit | a23b018c3bf646274f02edd46bf448c20c826d94 (patch) | |
| tree | 21624acc0d86941a19ca26eb057a4ba4739fd10d /drivers/fpga/dfl.c | |
| parent | firmware_loader: annotate doctests as `no_run` (diff) | |
| download | kernel-a23b018c3bf646274f02edd46bf448c20c826d94.tar.gz kernel-a23b018c3bf646274f02edd46bf448c20c826d94.zip | |
firmware_loader: fix soundness issue in `request_internal`
`request_internal` must be called with one of the following function
pointers: request_firmware(), firmware_request_nowarn(),
firmware_request_platform() or request_firmware_direct().
The previous `FwFunc` alias did not guarantee this, which is unsound.
In order to fix this up, implement `FwFunc` as new type with a
corresponding type invariant.
Reported-by: Gary Guo <[email protected]>
Closes: https://lore.kernel.org/lkml/20240620143611.7995e0bb@eugeo/
Signed-off-by: Danilo Krummrich <[email protected]>
Reviewed-by: Christian Schrefl <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'drivers/fpga/dfl.c')
0 files changed, 0 insertions, 0 deletions