Re: [Qemu-devel] [PATCH 69/88] virtio-9p: use g_new() family of functions

[Greg Kurz <groug@kaod.org>]

On Fri,  6 Oct 2017 20:50:04 -0300
Philippe Mathieu-Daudé <f4bug@amsat.org> wrote:

> From: Marc-André Lureau <marcandre.lureau@redhat.com>
> 
> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
> [PMD: added 2 more uses in hw/9pfs/9p-synth.c]
> ---

Acked-by: Greg Kurz <groug@kaod.org>

>  hw/9pfs/9p-handle.c | 2 +-
>  hw/9pfs/9p-proxy.c  | 2 +-
>  hw/9pfs/9p-synth.c  | 8 ++++----
>  hw/9pfs/9p.c        | 2 +-
>  4 files changed, 7 insertions(+), 7 deletions(-)
> 
> diff --git a/hw/9pfs/9p-handle.c b/hw/9pfs/9p-handle.c
> index 9875f1894c..357ced3079 100644
> --- a/hw/9pfs/9p-handle.c
> +++ b/hw/9pfs/9p-handle.c
> @@ -609,7 +609,7 @@ static int handle_init(FsContext *ctx)
>      int ret, mnt_id;
>      struct statfs stbuf;
>      struct file_handle fh;
> -    struct handle_data *data = g_malloc(sizeof(struct handle_data));
> +    struct handle_data *data = g_new(struct handle_data, 1);
>  
>      data->mountfd = open(ctx->fs_root, O_DIRECTORY);
>      if (data->mountfd < 0) {
> diff --git a/hw/9pfs/9p-proxy.c b/hw/9pfs/9p-proxy.c
> index 28b20a7c3d..2de303d713 100644
> --- a/hw/9pfs/9p-proxy.c
> +++ b/hw/9pfs/9p-proxy.c
> @@ -1136,7 +1136,7 @@ static int proxy_parse_opts(QemuOpts *opts, struct FsDriverEntry *fs)
>  
>  static int proxy_init(FsContext *ctx)
>  {
> -    V9fsProxy *proxy = g_malloc(sizeof(V9fsProxy));
> +    V9fsProxy *proxy = g_new(V9fsProxy, 1);
>      int sock_id;
>  
>      if (ctx->export_flags & V9FS_PROXY_SOCK_NAME) {
> diff --git a/hw/9pfs/9p-synth.c b/hw/9pfs/9p-synth.c
> index df0a8de08a..3aa69cf465 100644
> --- a/hw/9pfs/9p-synth.c
> +++ b/hw/9pfs/9p-synth.c
> @@ -43,7 +43,7 @@ static V9fsSynthNode *v9fs_add_dir_node(V9fsSynthNode *parent, int mode,
>  
>      /* Add directory type and remove write bits */
>      mode = ((mode & 0777) | S_IFDIR) & ~(S_IWUSR | S_IWGRP | S_IWOTH);
> -    node = g_malloc0(sizeof(V9fsSynthNode));
> +    node = g_new0(V9fsSynthNode, 1);
>      if (attr) {
>          /* We are adding .. or . entries */
>          node->attr = attr;
> @@ -124,7 +124,7 @@ int qemu_v9fs_synth_add_file(V9fsSynthNode *parent, int mode,
>      }
>      /* Add file type and remove write bits */
>      mode = ((mode & 0777) | S_IFREG);
> -    node = g_malloc0(sizeof(V9fsSynthNode));
> +    node = g_new0(V9fsSynthNode, 1);
>      node->attr         = &node->actual_attr;
>      node->attr->inode  = synth_node_count++;
>      node->attr->nlink  = 1;
> @@ -180,7 +180,7 @@ static int synth_opendir(FsContext *ctx,
>      V9fsSynthOpenState *synth_open;
>      V9fsSynthNode *node = *(V9fsSynthNode **)fs_path->data;
>  
> -    synth_open = g_malloc(sizeof(*synth_open));
> +    synth_open = g_new(V9fsSynthOpenState, 1);
>      synth_open->node = node;
>      node->open_count++;
>      fs->private = synth_open;
> @@ -264,7 +264,7 @@ static int synth_open(FsContext *ctx, V9fsPath *fs_path,
>      V9fsSynthOpenState *synth_open;
>      V9fsSynthNode *node = *(V9fsSynthNode **)fs_path->data;
>  
> -    synth_open = g_malloc(sizeof(*synth_open));
> +    synth_open = g_new(V9fsSynthOpenState, 1);
>      synth_open->node = node;
>      node->open_count++;
>      fs->private = synth_open;
> diff --git a/hw/9pfs/9p.c b/hw/9pfs/9p.c
> index 23ac7bb532..510867b4dc 100644
> --- a/hw/9pfs/9p.c
> +++ b/hw/9pfs/9p.c
> @@ -298,7 +298,7 @@ static V9fsFidState *alloc_fid(V9fsState *s, int32_t fid)
>              return NULL;
>          }
>      }
> -    f = g_malloc0(sizeof(V9fsFidState));
> +    f = g_new0(V9fsFidState, 1);
>      f->fid = fid;
>      f->fid_type = P9_FID_NONE;
>      f->ref = 1;