[PATCH V2 1/7] env: Warn on force access if ENV_ACCESS_IGNORE_FORCE set

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 marex@denx.de --- 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: