Commit 0b8f96be authored Jul 19, 2020 by Jim Cromie Committed by Greg Kroah-Hartman Jul 24, 2020

dyndbg: fix pr_err with empty string



this pr_err attempts to print the string after the OP, but the string
has been parsed and chopped up, so looks empty.

Acked-by:  <jbaron@akamai.com>
Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
Link: https://lore.kernel.org/r/20200719231058.1586423-9-jim.cromie@gmail.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent f678ce8c

lib/dynamic_debug.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -420,7 +420,7 @@ static int ddebug_parse_flags(const char str, unsigned int flagsp,
		}
		}
		if (i < 0) {
		pr_err("unknown flag '%c' in \"%s\"\n", *str, str);
		pr_err("unknown flag '%c'\n", *str);
		return -EINVAL;
		}
		}

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