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-rw-r--r--sound/core/seq/seq_clientmgr.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/sound/core/seq/seq_clientmgr.c b/sound/core/seq/seq_clientmgr.c
index 286394b..811b95b 100644
--- a/sound/core/seq/seq_clientmgr.c
+++ b/sound/core/seq/seq_clientmgr.c
@@ -2084,7 +2084,7 @@ static long snd_seq_ioctl(struct file *file, unsigned int cmd,
{
struct snd_seq_client *client = file->private_data;
/* To use kernel stack for ioctl data. */
- union ioctl_arg {
+ union {
int pversion;
int client_id;
struct snd_seq_system_info system_info;
@@ -2100,7 +2100,7 @@ static long snd_seq_ioctl(struct file *file, unsigned int cmd,
struct snd_seq_client_pool client_pool;
struct snd_seq_remove_events remove_events;
struct snd_seq_query_subs query_subs;
- } buf = {0};
+ } buf;
const struct ioctl_handler *handler;
unsigned long size;
int err;
@@ -2114,6 +2114,9 @@ static long snd_seq_ioctl(struct file *file, unsigned int cmd,
}
if (handler->cmd == 0)
return -ENOTTY;
+
+ memset(&buf, 0, sizeof(buf));
+
/*
* All of ioctl commands for ALSA sequencer get an argument of size
* within 13 bits. We can safely pick up the size from the command.
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