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ec9e43138f
With packet sizes other than 512, payloads in the packets may wrap around the ALSA dma buffer partially, which leads to memory corruption and audible clicks and pops in the audio stream at the moment, because there is no boundary check before the memcpy(). In preparation to an implementation for smaller and dynamically sized packets, we have to address such cases, and copy the payload in two steps conditionally. The 'src' and 'dst' approach doesn't work here anymore, as different behavior is necessary in playback and capture cases. Thus, this patch open-codes the routine now. Signed-off-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Felipe Balbi <balbi@ti.com> |
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| .. | ||
| function | ||
| legacy | ||
| udc | ||
| composite.c | ||
| config.c | ||
| configfs.c | ||
| configfs.h | ||
| epautoconf.c | ||
| functions.c | ||
| Kconfig | ||
| Makefile | ||
| u_f.c | ||
| u_f.h | ||
| u_os_desc.h | ||
| usbstring.c | ||