diff options
Diffstat (limited to 'sound/core/info.c')
| -rw-r--r-- | sound/core/info.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/sound/core/info.c b/sound/core/info.c index 8ab72e0f5932..bcf6a48cc70d 100644 --- a/sound/core/info.c +++ b/sound/core/info.c @@ -344,12 +344,12 @@ static ssize_t snd_info_text_entry_write(struct file *file, } } if (next > buf->len) { - char *nbuf = krealloc(buf->buffer, PAGE_ALIGN(next), - GFP_KERNEL | __GFP_ZERO); + char *nbuf = kvzalloc(PAGE_ALIGN(next), GFP_KERNEL); if (!nbuf) { err = -ENOMEM; goto error; } + kvfree(buf->buffer); buf->buffer = nbuf; buf->len = PAGE_ALIGN(next); } @@ -427,7 +427,7 @@ static int snd_info_text_entry_release(struct inode *inode, struct file *file) single_release(inode, file); kfree(data->rbuffer); if (data->wbuffer) { - kfree(data->wbuffer->buffer); + kvfree(data->wbuffer->buffer); kfree(data->wbuffer); } @@ -652,7 +652,6 @@ int snd_info_get_line(struct snd_info_buffer *buffer, char *line, int len) *line = '\0'; return 0; } - EXPORT_SYMBOL(snd_info_get_line); /** @@ -690,7 +689,6 @@ const char *snd_info_get_str(char *dest, const char *src, int len) src++; return src; } - EXPORT_SYMBOL(snd_info_get_str); /* @@ -748,7 +746,6 @@ struct snd_info_entry *snd_info_create_module_entry(struct module * module, entry->module = module; return entry; } - EXPORT_SYMBOL(snd_info_create_module_entry); /** @@ -772,7 +769,6 @@ struct snd_info_entry *snd_info_create_card_entry(struct snd_card *card, } return entry; } - EXPORT_SYMBOL(snd_info_create_card_entry); static void snd_info_disconnect(struct snd_info_entry *entry) @@ -815,7 +811,6 @@ void snd_info_free_entry(struct snd_info_entry * entry) entry->private_free(entry); kfree(entry); } - EXPORT_SYMBOL(snd_info_free_entry); /** @@ -858,7 +853,6 @@ int snd_info_register(struct snd_info_entry * entry) mutex_unlock(&info_mutex); return 0; } - EXPORT_SYMBOL(snd_info_register); /* |