fix: missed add Os::Linux for supported OSs in fstat

Author: hulxv

src/shims/unix/fs.rs

@@ -586,19 +586,14 @@ pub trait EvalContextExt<'tcx>: crate::MiriInterpCxExt<'tcx> {
         interp_ok(Scalar::from_i32(this.write_stat_buf(metadata, buf_op)?))
     }
 
-    fn fstat(
-        &mut self,
-        fd_op: &OpTy<'tcx>,
-        buf_op: &OpTy<'tcx>,
-    ) -> InterpResult<'tcx, Scalar> {
+    fn fstat(&mut self, fd_op: &OpTy<'tcx>, buf_op: &OpTy<'tcx>) -> InterpResult<'tcx, Scalar> {
         let this = self.eval_context_mut();
 
-        if !matches!(&this.tcx.sess.target.os, Os::MacOs | Os::FreeBsd | Os::Solaris | Os::Illumos)
-        {
-            panic!(
-                "`macos_fbsd_solaris_fstat` should not be called on {}",
-                this.tcx.sess.target.os
-            );
+        if !matches!(
+            &this.tcx.sess.target.os,
+            Os::MacOs | Os::FreeBsd | Os::Solaris | Os::Illumos | Os::Linux
+        ) {
+            panic!("`fstat` should not be called on {}", this.tcx.sess.target.os);
         }
 
         let fd = this.read_scalar(fd_op)?.to_i32()?;