From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marek Vasut Date: Tue, 7 Jul 2020 20:51:33 +0200 Subject: [PATCH V2 1/7] env: Warn on force access if ENV_ACCESS_IGNORE_FORCE set Message-ID: <20200707185139.2225-1-marex@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de If the ENV_ACCESS_IGNORE_FORCE is set, inform user that the variable cannot be force-set if such attempt happens. Signed-off-by: Marek Vasut --- V2: No change --- env/flags.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/env/flags.c b/env/flags.c index b88fe7ba9c..f7a53775c4 100644 --- a/env/flags.c +++ b/env/flags.c @@ -524,8 +524,10 @@ int env_flags_validate(const struct env_entry *item, const char *newval, /* check for access permission */ #ifndef CONFIG_ENV_ACCESS_IGNORE_FORCE - if (flag & H_FORCE) + if (flag & H_FORCE) { + printf("## Error: Can't force access to \"%s\"\n", name); return 0; + } #endif switch (op) { case env_op_delete: -- 2.27.0