haraldwolff/qemu-patch-raspberry4
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virtio-9p: Use lchown which won't follow symlink

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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>
This commit is contained in:
Aneesh Kumar K.V 2010-09-02 11:09:07 +05:30
parent 12848bfc5d
commit 5c0f255dd4
1 changed files with 1 additions and 1 deletions
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2
hw/virtio-9p-local.c
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@ -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