升级系统镜像，解决构建问题

ubuntu 20.04 -> 22.04
Seshiria · May 24, 2024 · d0d170d · d0d170d
1 parent 57c46f1
commit d0d170d
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Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
@@ -5,7 +5,7 @@ on:
       - ksu-fix
 jobs:
   build:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@v4.1.1
       - name: Init Repo

diff --git a/ksu_patch/fs/readdir.c b/ksu_patch/fs/readdir.c
@@ -24,7 +24,6 @@
 int iterate_dir(struct file *file, struct dir_context *ctx)
 {
 	struct inode *inode = file_inode(file);
-	bool shared = false;
 	int res = -ENOTDIR;
 	if (!file->f_op->iterate)
 		goto out;
@@ -33,9 +32,9 @@ int iterate_dir(struct file *file, struct dir_context *ctx)
 	if (res)
 		goto out;
 
-	res = down_write_killable(&inode->i_rwsem);
-		if (res)
-			goto out;
+	res = mutex_lock_killable(&inode->i_mutex);
+	if (res)
+		goto out;
 
 	res = -ENOENT;
 	if (!IS_DEADDIR(inode)) {
@@ -45,12 +44,13 @@ int iterate_dir(struct file *file, struct dir_context *ctx)
 		fsnotify_access(file);
 		file_accessed(file);
 	}
-	inode_unlock(inode);
+	mutex_unlock(&inode->i_mutex);
 out:
 	return res;
 }
 EXPORT_SYMBOL(iterate_dir);
 
+
 /*
  * POSIX says that a dirent name cannot contain NULL or a '/'.
  *