* [Qemu-devel] [PATCH] virtio-9p: Use lchown which won't follow symlink
@ 2010-06-30 4:45 Aneesh Kumar K.V
0 siblings, 0 replies; only message in thread
From: Aneesh Kumar K.V @ 2010-06-30 4:45 UTC (permalink / raw)
To: qemu-devel; +Cc: aliguori, Aneesh Kumar K.V
We should always use functions which don't follow
symlink on the server
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
---
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
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2010-06-30 4:45 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2010-06-30 4:45 [Qemu-devel] [PATCH] virtio-9p: Use lchown which won't follow symlink Aneesh Kumar K.V
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).