Revert "linuxPackages_4_{19,20}: works around bug with overlayfs."

This reverts commit de86af48faa03a824917ac90f4776481c7ce9e54.

(Manual revert due to conflicts.)

See #54509

The patch is causing overlayfs to misbehave.

1 files changed, 4 insertions, 7 deletions

diff --git a/pkgs/os-specific/linux/kernel/patches.nix b/pkgs/os-specific/linux/kernel/patches.nix
index 2ff0d5d2620..f09b9d6ea5b 100644
--- a/pkgs/os-specific/linux/kernel/patches.nix
+++ b/pkgs/os-specific/linux/kernel/patches.nix
@@ -58,14 +58,11 @@ rec {
     };
   };
 
-  # Reverts a change related to the overlayfs overhaul in 4.19
-  # https://github.com/NixOS/nixpkgs/issues/48828#issuecomment-445208626
-  revert-vfs-dont-open-real = rec {
-    name = "revert-vfs-dont-open-real";
+  raspberry_pi_wifi_fix = rec {
+    name = "raspberry-pi-wifi-fix";
     patch = fetchpatch {
-      name = name + ".patch";
-      url = https://github.com/samueldr/linux/commit/ee23fa215caaa8102f4ab411d39fcad5858147f2.patch;
-      sha256 = "0bp4jryihg1y2sl8zlj6w7vvnxj0kmb6xdy42hpvdv43kb6ngiaq";
+      url = https://raw.githubusercontent.com/archlinuxarm/PKGBUILDs/730522ae76aa57b89fa317c5084613d3d50cf3b8/core/linux-aarch64/0005-mmc-sdhci-iproc-handle-mmc_of_parse-errors-during-pr.patch;
+      sha256 = "0gbfycky28vbdjgys1z71wl5q073dmbrkvbnr6693jsda3qhp6za";
     };
   };
 }