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| author | Kees Cook <keescook@chromium.org> | 2021-12-06 22:29:41 -0800 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2021-12-07 08:58:38 +0100 |
| commit | c7d58971dbea0888b6328ed0ea61089a6d62253a (patch) | |
| tree | 9915e3317124f201a7fc2de395ea25ed9b4af625 /sound/ppc/beep.c | |
| parent | 86a9bb5bf9f610ea6baa855b4f46ecea92876ea4 (diff) | |
ALSA: mixart: Reduce size of mixart_timer_notify
The mixart_timer_notify structure was larger than could be represented
by the mixart_msg_data array storage. Adjust the size to as large as
possible to fix the warning seen with -Warray-bounds builds:
sound/pci/mixart/mixart_core.c: In function 'snd_mixart_threaded_irq':
sound/pci/mixart/mixart_core.c:447:50: error: array subscript 'struct mixart_timer_notify[0]' is partly outside array bounds of 'u32[128]' {aka 'unsigned int[128]'} [-Werror=array-bounds]
447 | for(i=0; i<notify->stream_count; i++) {
| ^~
sound/pci/mixart/mixart_core.c:328:12: note: while referencing 'mixart_msg_data'
328 | static u32 mixart_msg_data[MSG_DEFAULT_SIZE / 4];
| ^~~~~~~~~~~~~~~
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20211207062941.2413679-1-keescook@chromium.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/ppc/beep.c')
0 files changed, 0 insertions, 0 deletions