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List:       linux-unionfs
Subject:    Re: [PATCH] overlayfs: print format optimization
From:       Johannes Berg <johannes () sipsolutions ! net>
Date:       2020-01-22 7:51:54
Message-ID: 946dd98f6597cdc9e75cce1929991ca3c6d6b12d.camel () sipsolutions ! net
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> diff --git a/arch/um/os-Linux/umid.c b/arch/um/os-Linux/umid.c
> index 44def53..54246b7 100644
> --- a/arch/um/os-Linux/umid.c
> +++ b/arch/um/os-Linux/umid.c
> @@ -349,7 +349,7 @@ int __init umid_file_name(char *name, char *buf, int len)
>  	if (err)
>  		return err;
>  
> -	n = snprintf(buf, len, "%s%s/%s", uml_dir, umid, name);
> +	n = snddprintf(buf, len, "%s%s/%s", uml_dir, umid, name);
>  	if (n >= len) {

Huh, what's this?

johannes

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