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Malaya Kumar Rout
c845febafd
In the ctl_value_index_valid() function, when validating 64-bit integer controls (SND_CTL_ELEM_TYPE_INTEGER64), the error message for maximum value validation has two bugs: 1. Uses snd_ctl_elem_info_get_max() instead of the 64-bit variant snd_ctl_elem_info_get_max64() 2. Uses %ld format specifier instead of %lld for long long type This is inconsistent with the minimum value validation (line 335-339) which correctly uses get_min64() and %lld. The mismatch can cause: - Incorrect maximum values being reported on some architectures - Undefined behavior due to format specifier mismatch - Potential crashes when printing the error message Fix by using snd_ctl_elem_info_get_max64() and %lld format specifier to match the data type and be consistent with the minimum value check. Signed-off-by: Malaya Kumar Rout <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Takashi Iwai <[email protected]>