dir_emit_dotdot() currently passes parent_ino(file->f_path.dentry) to
dir_emit(). Passing a dentry to parent_ino() is wrong. This should have
been parent_ino(file->f_path.dentry->i_ino).
Signed-off-by: Richard Yao <ryao@xxxxxxxxxx>
---
include/linux/fs.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 9818747..7495f2e 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2717,7 +2717,7 @@ static inline bool dir_emit_dot(struct file *file, struct dir_context *ctx)
static inline bool dir_emit_dotdot(struct file *file, struct dir_context *ctx)
{
return ctx->actor(ctx, "..", 2, ctx->pos,
- parent_ino(file->f_path.dentry), DT_DIR) == 0;
+ parent_ino(file->f_path.dentry->i_ino), DT_DIR) == 0;
}
static inline bool dir_emit_dots(struct file *file, struct dir_context *ctx)
{
--
1.8.1.5
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