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| author | Arnd Bergmann <arnd@arndb.de> | 2024-12-16 12:33:41 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2024-12-20 11:49:15 +0300 |
| commit | 6018f2fe1089b46c6c9eb136338eca7b16a92331 (patch) | |
| tree | 92f846629d00fdd5cbb9a4ff047b04f1a3d7a627 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 1ae40d5231732275c620a1c58c83884a979b6eb1 (diff) | |
| download | linux-6018f2fe1089b46c6c9eb136338eca7b16a92331.tar.xz | |
ALSA: compress_offload: avoid 64-bit get_user()
On some architectures, get_user() cannot read a 64-bit user variable:
arm-linux-gnueabi-ld: sound/core/compress_offload.o: in function `snd_compr_ioctl':
compress_offload.c:(.text.snd_compr_ioctl+0x538): undefined reference to `__get_user_bad'
Use an equivalent copy_from_user() instead.
Fixes: 04177158cf98 ("ALSA: compress_offload: introduce accel operation mode")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com>
Acked-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20241216093410.377112-2-arnd@kernel.org
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions