Fix check on O_EXCL in procfs.

2021-12-22 15:21:08 +01:00
parent 43f03e44dd
commit 61e5eaa99a
1 changed files with 1 additions and 1 deletions
@@ -437,7 +437,7 @@ static vfs_file_t *procfs_open(const char *path, int flags, mode_t mode)
    procfs_file_t *procfs_file = procfs_find_entry_path(path);
    if (procfs_file != NULL) {
        // Check if the user wants to create a file.
-        if (bitmask_check(flags, O_CREAT)) {
+        if (bitmask_check(flags, O_CREAT | O_EXCL)) {
            pr_err("Cannot create, it exists `%s`.\n", path);
            errno = EEXIST;
            return NULL;