Commit 21a449be authored by Wei Yang's avatar Wei Yang Committed by Andrew Morton
Browse files

maple_tree: dump error message based on format 

Just do what mt_dump_range64() does.

Dump the error message based on format.

Link: https://lkml.kernel.org/r/20240826012422.29935-2-richard.weiyang@gmail.com


Signed-off-by: default avatarWei Yang <richard.weiyang@gmail.com>
Cc: Liam R. Howlett <Liam.Howlett@oracle.com>
Cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent 81528310

lib/maple_tree.c

+8 −2
Original line number Diff line number Diff line
@@ -7243,9 +7243,15 @@ static void mt_dump_arange64(const struct maple_tree *mt, void *entry, 
		if (last == max)

			break;

		if (last > max) {

			pr_err("node %p last (%lu) > max (%lu) at pivot %d!\n",

			switch(format) {

			case mt_dump_hex:

				pr_err("node %p last (%lx) > max (%lx) at pivot %d!\n",

					node, last, max, i);

				break;

			case mt_dump_dec:

				pr_err("node %p last (%lu) > max (%lu) at pivot %d!\n",

					node, last, max, i);

			}

		}

		first = last + 1;

	}