The patch titled
Subject: zram: remove crypto include
has been added to the -mm mm-unstable branch. Its filename is
zram-remove-crypto-include.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/zram-remove-crypto-include.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Sergey Senozhatsky <senozhatsky@xxxxxxxxxxxx>
Subject: zram: remove crypto include
Date: Mon, 27 Jan 2025 16:29:14 +0900
Remove a leftover crypto header include.
Link: https://lkml.kernel.org/r/20250127072932.1289973-4-senozhatsky@xxxxxxxxxxxx
Signed-off-by: Sergey Senozhatsky <senozhatsky@xxxxxxxxxxxx>
Cc: Minchan Kim <minchan@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/block/zram/zcomp.c | 1 -
drivers/block/zram/zram_drv.c | 4 +++-
drivers/block/zram/zram_drv.h | 1 -
3 files changed, 3 insertions(+), 3 deletions(-)
--- a/drivers/block/zram/zcomp.c~zram-remove-crypto-include
+++ a/drivers/block/zram/zcomp.c
@@ -7,7 +7,6 @@
#include <linux/wait.h>
#include <linux/sched.h>
#include <linux/cpumask.h>
-#include <linux/crypto.h>
#include <linux/vmalloc.h>
#include "zcomp.h"
--- a/drivers/block/zram/zram_drv.c~zram-remove-crypto-include
+++ a/drivers/block/zram/zram_drv.c
@@ -43,6 +43,8 @@ static DEFINE_MUTEX(zram_index_mutex);
static int zram_major;
static const char *default_compressor = CONFIG_ZRAM_DEF_COMP;
+#define ZRAM_MAX_ALGO_NAME_SZ 64
+
/* Module params (documentation at end) */
static unsigned int num_devices = 1;
/*
@@ -1148,7 +1150,7 @@ static int __comp_algorithm_store(struct
size_t sz;
sz = strlen(buf);
- if (sz >= CRYPTO_MAX_ALG_NAME)
+ if (sz >= ZRAM_MAX_ALGO_NAME_SZ)
return -E2BIG;
compressor = kstrdup(buf, GFP_KERNEL);
--- a/drivers/block/zram/zram_drv.h~zram-remove-crypto-include
+++ a/drivers/block/zram/zram_drv.h
@@ -16,7 +16,6 @@
#define _ZRAM_DRV_H_
#include <linux/zsmalloc.h>
-#include <linux/crypto.h>
#include "zcomp.h"
_
Patches currently in -mm which might be from senozhatsky@xxxxxxxxxxxx are
zram-switch-to-non-atomic-entry-locking.patch
zram-do-not-use-per-cpu-compression-streams.patch
zram-remove-crypto-include.patch
zram-remove-max_comp_streams-device-attr.patch
zram-remove-two-staged-handle-allocation.patch
zram-permit-reclaim-in-zstd-custom-allocator.patch
zram-permit-reclaim-in-recompression-handle-allocation.patch
zram-remove-writestall-zram_stats-member.patch
zram-unlock-slot-during-recompression.patch
