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[Qemu-devel] [PATCH] virtio-9p: Use lchown which won't follow symlink
From: |
Aneesh Kumar K.V |
Subject: |
[Qemu-devel] [PATCH] virtio-9p: Use lchown which won't follow symlink |
Date: |
Wed, 30 Jun 2010 10:15:09 +0530 |
We should always use functions which don't follow
symlink on the server
Signed-off-by: Aneesh Kumar K.V <address@hidden>
---
hw/virtio-9p-local.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/hw/virtio-9p-local.c b/hw/virtio-9p-local.c
index bc6793a..30e1bda 100644
--- a/hw/virtio-9p-local.c
+++ b/hw/virtio-9p-local.c
@@ -101,7 +101,7 @@ static int local_post_create_passthrough(FsContext *fs_ctx,
const char *path,
if (chmod(rpath(fs_ctx, path), credp->fc_mode & 07777) < 0) {
return -1;
}
- if (chown(rpath(fs_ctx, path), credp->fc_uid, credp->fc_gid) < 0) {
+ if (lchown(rpath(fs_ctx, path), credp->fc_uid, credp->fc_gid) < 0) {
/*
* If we fail to change ownership and if we are
* using security model none. Ignore the error
--
1.7.2.rc0
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