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| author | Basavaraj Natikar <Basavaraj.Natikar@amd.com> | 2024-10-09 17:47:57 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-10-17 16:24:33 +0300 |
| commit | 1c3b4c90479aa0375ec98fe1a802993ff96a5f47 (patch) | |
| tree | f041851510ae0a3270dcadc35d8dae63500fed78 /drivers/hid/hid-multitouch.c | |
| parent | 11381eea8897790868aae7e85bbeb2466a249d4f (diff) | |
| download | linux-1c3b4c90479aa0375ec98fe1a802993ff96a5f47.tar.xz | |
HID: amd_sfh: Switch to device-managed dmam_alloc_coherent()
commit c56f9ecb7fb6a3a90079c19eb4c8daf3bbf514b3 upstream.
Using the device-managed version allows to simplify clean-up in probe()
error path.
Additionally, this device-managed ensures proper cleanup, which helps to
resolve memory errors, page faults, btrfs going read-only, and btrfs
disk corruption.
Fixes: 4b2c53d93a4b ("SFH:Transport Driver to add support of AMD Sensor Fusion Hub (SFH)")
Tested-by: Chris Hixon <linux-kernel-bugs@hixontech.com>
Tested-by: Richard <hobbes1069@gmail.com>
Tested-by: Skyler <skpu@pm.me>
Reported-by: Chris Hixon <linux-kernel-bugs@hixontech.com>
Closes: https://lore.kernel.org/all/3b129b1f-8636-456a-80b4-0f6cce0eef63@hixontech.com/
Link: https://bugzilla.kernel.org/show_bug.cgi?id=219331
Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hid/hid-multitouch.c')
0 files changed, 0 insertions, 0 deletions