From 9734fe7bd53f85206edee58e0271dbf214c2059c Mon Sep 17 00:00:00 2001
From: Logan Gunthorpe <logang@deltatee.com>
Date: Wed, 27 Jul 2022 15:05:58 -0600
Subject: [PATCH] md/raid5: Drop unnecessary call to
r5c_check_stripe_cache_usage()
Git-commit: 9734fe7bd53f85206edee58e0271dbf214c2059c
Patch-mainline: v6.0-rc1
References: jsc#PED-2766
Now that raid5_get_active_stripe() has been refactored it is appearant
that r5c_check_stripe_cache_usage() doesn't need to be called in
the wait_for_stripe branch.
r5c_check_stripe_cache_usage() will only conditionally call
r5l_wake_reclaim(), but that function is called two lines later.
Drop the call for cleanup.
Reported-by: Martin Oliveira <martin.oliveira@eideticom.com>
Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Signed-off-by: Song Liu <song@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Coly Li <colyli@suse.de>
---
drivers/md/raid5.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 33a364ee6b20..6a0abcb153b0 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -810,7 +810,6 @@ raid5_get_active_stripe(struct r5conf *conf, sector_t sector,
if (noblock)
goto out;
- r5c_check_stripe_cache_usage(conf);
set_bit(R5_INACTIVE_BLOCKED, &conf->cache_state);
r5l_wake_reclaim(conf->log, 0);
wait_event_lock_irq(conf->wait_for_stripe,
--
2.35.3