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97f53046d7
When reading from IPC flood debugfs entries no need to check whether .cache_buf is NULL - it's impossible since otherwise the initialisation would have failed. This also fixes a klocwork reported issue: passed to function and may be dereferenced there by passing argument 2 to function 'memcpy' at line 510. sound/soc/sof/debug.c:510 | sof_dfsentry_read() Reported-by: Keqiao Zhang <keqiao.zhang@intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Xiuli Pan <xiulipan@outlook.com> Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20210315163932.18663-4-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org> |
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.. | ||
imx | ||
intel | ||
xtensa | ||
compress.c | ||
compress.h | ||
control.c | ||
core.c | ||
debug.c | ||
ipc.c | ||
Kconfig | ||
loader.c | ||
Makefile | ||
nocodec.c | ||
ops.c | ||
ops.h | ||
pcm.c | ||
pm.c | ||
probe.c | ||
probe.h | ||
sof-acpi-dev.c | ||
sof-acpi-dev.h | ||
sof-audio.c | ||
sof-audio.h | ||
sof-of-dev.c | ||
sof-pci-dev.c | ||
sof-pci-dev.h | ||
sof-priv.h | ||
topology.c | ||
trace.c | ||
utils.c |