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[Qemu-devel] [PATCH-V3 22/24] virtio-9p: Use lchown which won't follow s
From: |
Venkateswararao Jujjuri (JV) |
Subject: |
[Qemu-devel] [PATCH-V3 22/24] virtio-9p: Use lchown which won't follow symlink |
Date: |
Thu, 22 Jul 2010 08:58:09 -0700 |
From: Aneesh Kumar K.V <address@hidden>
We should always use functions which don't follow
symlink on the server
Signed-off-by: Aneesh Kumar K.V <address@hidden>
Signed-off-by: Venkateswararao Jujjuri <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
--
1.6.5.2
- [Qemu-devel] [PATCH-V3 21/24] virtio-9p: Add SM_NONE security model, (continued)
- [Qemu-devel] [PATCH-V3 21/24] virtio-9p: Add SM_NONE security model, Venkateswararao Jujjuri (JV), 2010/07/22
- [Qemu-devel] [PATCH-V3 05/24] virtio-9p: Compute iounit based on host filesystem block size, Venkateswararao Jujjuri (JV), 2010/07/22
- [Qemu-devel] [PATCH-V3 24/24] virtio-9p: Fix formatting issues in v9fs_wstat_post_chown(), Venkateswararao Jujjuri (JV), 2010/07/22
- [Qemu-devel] [PATCH-V3 08/24] [virtio-9p] Make v9fs_do_utimensat accept timespec structures instead of v9stat., Venkateswararao Jujjuri (JV), 2010/07/22
- [Qemu-devel] [PATCH-V3 18/24] virtio-9p: Implement TXATTRWALK, Venkateswararao Jujjuri (JV), 2010/07/22
- [Qemu-devel] [PATCH-V3 13/24] qemu: virtio-9p: Implement TMKNOD, Venkateswararao Jujjuri (JV), 2010/07/22
- [Qemu-devel] [PATCH-V3 15/24] rename - change name of file or directory, Venkateswararao Jujjuri (JV), 2010/07/22
- [Qemu-devel] [PATCH-V3 16/24] qemu: virtio-9p: Implement LOPEN, Venkateswararao Jujjuri (JV), 2010/07/22
- [Qemu-devel] [PATCH-V3 19/24] virtio-9p: Implement TXATTRCREATE, Venkateswararao Jujjuri (JV), 2010/07/22
- [Qemu-devel] [PATCH-V3 23/24] virtio-9p: Fix the memset usage, Venkateswararao Jujjuri (JV), 2010/07/22
- [Qemu-devel] [PATCH-V3 22/24] virtio-9p: Use lchown which won't follow symlink,
Venkateswararao Jujjuri (JV) <=
- [Qemu-devel] [PATCH-V3 20/24] virtio-9p: Hide user.virtfs xattr in case of mapped security., Venkateswararao Jujjuri (JV), 2010/07/22
- [Qemu-devel] [PATCH-V3 03/24] virtio-9p: Return correct error from v9fs_remove, Venkateswararao Jujjuri (JV), 2010/07/22
- [Qemu-devel] [PATCH-V3 07/24] virtio-9p: Do not reset atime, Venkateswararao Jujjuri (JV), 2010/07/22
- [Qemu-devel] [PATCH-V3 06/24] virtio-9p: getattr server implementation for 9P2000.L protocol., Venkateswararao Jujjuri (JV), 2010/07/22
- [Qemu-devel] [PATCH-V3 04/24] [V4] virtio-9p: readdir implementation for 9p2000.L, Venkateswararao Jujjuri (JV), 2010/07/22