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-rw-r--r--sound/core/memory.c14
1 files changed, 10 insertions, 4 deletions
diff --git a/sound/core/memory.c b/sound/core/memory.c
index 1622893d00..291b4769bd 100644
--- a/sound/core/memory.c
+++ b/sound/core/memory.c
@@ -116,15 +116,21 @@ void *snd_hidden_kmalloc(size_t size, unsigned int __nocast flags)
116 return _snd_kmalloc(size, flags); 116 return _snd_kmalloc(size, flags);
117} 117}
118 118
119void *snd_hidden_kzalloc(size_t size, unsigned int __nocast flags)
120{
121 void *ret = _snd_kmalloc(size, flags);
122 if (ret)
123 memset(ret, 0, size);
124 return ret;
125}
126EXPORT_SYMBOL(snd_hidden_kzalloc);
127
119void *snd_hidden_kcalloc(size_t n, size_t size, unsigned int __nocast flags) 128void *snd_hidden_kcalloc(size_t n, size_t size, unsigned int __nocast flags)
120{ 129{
121 void *ret = NULL; 130 void *ret = NULL;
122 if (n != 0 && size > INT_MAX / n) 131 if (n != 0 && size > INT_MAX / n)
123 return ret; 132 return ret;
124 ret = _snd_kmalloc(n * size, flags); 133 return snd_hidden_kzalloc(n * size, flags);
125 if (ret)
126 memset(ret, 0, n * size);
127 return ret;
128} 134}
129 135
130void snd_hidden_kfree(const void *obj) 136void snd_hidden_kfree(const void *obj)