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path: root/hw/9pfs/9p.c
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Diffstat (limited to 'hw/9pfs/9p.c')
-rw-r--r--hw/9pfs/9p.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/hw/9pfs/9p.c b/hw/9pfs/9p.c
index 27af007259..547f3b5580 100644
--- a/hw/9pfs/9p.c
+++ b/hw/9pfs/9p.c
@@ -3272,6 +3272,11 @@ static void coroutine_fn v9fs_xattrcreate(void *opaque)
err = -EINVAL;
goto out_nofid;
}
+ if (file_fidp->fid_type != P9_FID_NONE) {
+ err = -EINVAL;
+ goto out_put_fid;
+ }
+
/* Make the file fid point to xattr */
xattr_fidp = file_fidp;
xattr_fidp->fid_type = P9_FID_XATTR;
@@ -3281,9 +3286,9 @@ static void coroutine_fn v9fs_xattrcreate(void *opaque)
xattr_fidp->fs.xattr.flags = flags;
v9fs_string_init(&xattr_fidp->fs.xattr.name);
v9fs_string_copy(&xattr_fidp->fs.xattr.name, &name);
- g_free(xattr_fidp->fs.xattr.value);
xattr_fidp->fs.xattr.value = g_malloc0(size);
err = offset;
+out_put_fid:
put_fid(pdu, file_fidp);
out_nofid:
pdu_complete(pdu, err);