| commit | 7236aae5f81f3efbd93d0601e74fc05994bc2580 | [log] [tgz] |
|---|---|---|
| author | Helge Deller <deller@gmx.de> | Sat Nov 26 21:29:31 2022 +0100 |
| committer | Helge Deller <deller@gmx.de> | Sun Dec 18 22:18:49 2022 +0100 |
| tree | b4e888ee45eb64822698dc212f21810bdc07c89f | |
| parent | fe94cb1a614d2df2764d49ac959d8b7e4cb98e15 [diff] |
parisc: Fix locking in pdc_iodc_print() firmware call Utilize pdc_lock spinlock to protect parallel modifications of the iodc_dbuf[] buffer, check length to prevent buffer overflow of iodc_dbuf[], drop the iodc_retbuf[] buffer and fix some wrong indentings. Signed-off-by: Helge Deller <deller@gmx.de> Cc: <stable@vger.kernel.org> # 6.0+