[failures] mm-zswap-use-%pe-to-print-error-pointers.patch removed from -mm tree

[failures] mm-zswap-use-%pe-to-print-error-pointers.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: mm/zswap: use %pe to print error pointers
has been removed from the -mm tree.  Its filename was
     mm-zswap-use-%pe-to-print-error-pointers.patch

This patch was dropped because it had testing failures

------------------------------------------------------
From: Sahil Chandna <chandna.sahil@gmail.com>
Subject: mm/zswap: use %pe to print error pointers
Date: Fri, 28 Nov 2025 12:31:44 +0530

Use the %pe printk format specifier to report error pointers directly
instead of printing PTR_ERR() as a long value.  This improves clarity,
produces more readable error messages.

This instance was flagged by the Coccinelle script
(misc/ptr_err_to_pe.cocci) as an opportunity to adopt %pe.

Found by: make coccicheck MODE=report M=mm/ No functional change intended.

Link: https://lkml.kernel.org/r/6d729a60eb71baade3670e5bb609a068683af3eb.1764312627.git.chandna.sahil@gmail.com
Signed-off-by: Sahil Chandna <chandna.sahil@gmail.com>
Acked-by: Yosry Ahmed <yosry.ahmed@linux.dev>
Acked-by: Nhat Pham <nphamcs@gmail.com>
Acked-by: David Hildenbrand (Red Hat) <david@kernel.org>
Reviewed-by: SeongJae Park <sj@kernel.org>
Cc: Axel Rasmussen <axelrasmussen@google.com>
Cc: Chengming Zhou <chengming.zhou@linux.dev>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Liam Howlett <liam.howlett@oracle.com>
Cc: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Qi Zheng <zhengqi.arch@bytedance.com>
Cc: Shakeel Butt <shakeel.butt@linux.dev>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Wei Xu <weixugc@google.com>
Cc: Yuanchu Xie <yuanchu@google.com>
Cc: David Laight <david.laight.linux@gmail.com>
Cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/zswap.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/mm/zswap.c~mm-zswap-use-%pe-to-print-error-pointers
+++ a/mm/zswap.c
@@ -748,8 +748,8 @@ static int zswap_cpu_comp_prepare(unsign
 
 	acomp = crypto_alloc_acomp_node(pool->tfm_name, 0, 0, cpu_to_node(cpu));
 	if (IS_ERR(acomp)) {
-		pr_err("could not alloc crypto acomp %s : %ld\n",
-				pool->tfm_name, PTR_ERR(acomp));
+		pr_err("could not alloc crypto acomp %s : %pe\n",
+				pool->tfm_name, acomp);
 		ret = PTR_ERR(acomp);
 		goto fail;
 	}
_

Patches currently in -mm which might be from chandna.sahil@gmail.com are