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| author | Rahul Dadhich <r.dadhich@samsung.com> | 2018-10-05 16:26:50 +0530 |
|---|---|---|
| committer | Rahul Dadhich <r.dadhich@samsung.com> | 2018-10-05 16:26:50 +0530 |
| commit | 36a0af4eb630bb8c2347f4d1237068548efe0805 (patch) | |
| tree | 6210c6e7310ab2765af03d3b865519c65db57b0d | |
| parent | 2dd1ae0c02be3c83d18de18d8403153eceae0100 (diff) | |
| download | qemu-36a0af4eb630bb8c2347f4d1237068548efe0805.tar.gz qemu-36a0af4eb630bb8c2347f4d1237068548efe0805.tar.bz2 qemu-36a0af4eb630bb8c2347f4d1237068548efe0805.zip | |
Open source Vulnerability fixed
Change-Id: I0a8b15c76ff603044b8bc50005bcc6ac27143d26
Signed-off-by: Rahul Dadhich <r.dadhich@samsung.com>
| -rw-r--r-- | hw/9pfs/9p-local.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/hw/9pfs/9p-local.c b/hw/9pfs/9p-local.c index 845675e7a1..8131aacdd0 100644 --- a/hw/9pfs/9p-local.c +++ b/hw/9pfs/9p-local.c @@ -1061,8 +1061,13 @@ static int local_name_to_path(FsContext *ctx, V9fsPath *dir_path, { if (dir_path) { v9fs_path_sprintf(target, "%s/%s", dir_path->data, name); - } else { + } else if (strcmp(name, "/")) { v9fs_path_sprintf(target, "%s", name); + } else { + /* We want the path of the export root to be relative, otherwise + * "*at()" syscalls would treat it as "/" in the host. + */ + v9fs_path_sprintf(target, "%s", "."); } return 0; } |