zfs_2_3: fix building with llvm 21 (#446815)

Changed files
+9
pkgs
os-specific
linux
zfs
+9
pkgs/os-specific/linux/zfs/2_3.nix
···
lib,
nixosTests,
stdenv,
+
fetchpatch,
...
}@args:
···
# this package should point to the latest release.
version = "2.3.4";
+
+
extraPatches = [
+
(fetchpatch {
+
name = "fix_llvm-21_-wuninitialized-const-pointer_warning.patch";
+
url = "https://github.com/openzfs/zfs/commit/9acedbaceec362d08a33ebfe7c4c7efcee81d094.patch";
+
hash = "sha256-bjMRuT8gsMuwCnrS5PfG9vYthRvcFaWCCfQbCTVZdpw=";
+
})
+
];
tests = {
inherit (nixosTests.zfs) series_2_3;