[Qemu-devel] [PATCH 1/8] hw/9pfs: Fix error handling in local_mknod

["Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>]

From: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>

Update local_chown to remove unnecessary if loop

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
---
 hw/9pfs/virtio-9p-local.c |   13 +++++--------
 1 files changed, 5 insertions(+), 8 deletions(-)

diff --git a/hw/9pfs/virtio-9p-local.c b/hw/9pfs/virtio-9p-local.c
index d561de8..b611681 100644
--- a/hw/9pfs/virtio-9p-local.c
+++ b/hw/9pfs/virtio-9p-local.c
@@ -281,7 +281,7 @@ static int local_mknod(FsContext *fs_ctx, V9fsPath *dir_path,
         if (err == -1) {
             goto out;
         }
-        local_set_xattr(rpath(fs_ctx, path, buffer), credp);
+        err = local_set_xattr(rpath(fs_ctx, path, buffer), credp);
         if (err == -1) {
             serrno = errno;
             goto err_end;
@@ -551,15 +551,12 @@ static int local_chown(FsContext *fs_ctx, V9fsPath *fs_path, FsCred *credp)
     char *path = fs_path->data;
 
     if ((credp->fc_uid == -1 && credp->fc_gid == -1) ||
-            (fs_ctx->export_flags & V9FS_SM_PASSTHROUGH)) {
-        return lchown(rpath(fs_ctx, path, buffer), credp->fc_uid,
-                credp->fc_gid);
+        (fs_ctx->export_flags & V9FS_SM_PASSTHROUGH) ||
+        (fs_ctx->export_flags & V9FS_SM_NONE)) {
+        return lchown(rpath(fs_ctx, path, buffer),
+                      credp->fc_uid, credp->fc_gid);
     } else if (fs_ctx->export_flags & V9FS_SM_MAPPED) {
         return local_set_xattr(rpath(fs_ctx, path, buffer), credp);
-    } else if ((fs_ctx->export_flags & V9FS_SM_PASSTHROUGH) ||
-               (fs_ctx->export_flags & V9FS_SM_NONE)) {
-        return lchown(rpath(fs_ctx, path, buffer), credp->fc_uid,
-                credp->fc_gid);
     }
     return -1;
 }
-- 
1.7.5.4