[U-Boot] [PATCH] getenv_f(): fix handling of too short buffers

[Wolfgang Denk]

In message <1280002580-4087-1-git-send-email-wd at denx.de> you wrote:
> Fix error handling in getenv_f() when the user provided buffer is too
> short to hold the variable name; make sure to truncate and
> NUL-terminate without overwriting the buffer limits.
> 
> Signed-off-by: Wolfgang Denk <wd at denx.de>
> ---
>  common/cmd_nvedit.c |   18 ++++++++++++------
>  1 files changed, 12 insertions(+), 6 deletions(-)

Applied.

Best regards,

Wolfgang Denk

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