[merged mm-stable] zram-free-secondary-algorithms-names.patch removed from -mm tree

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The quilt patch titled
     Subject: zram: free secondary algorithms names
has been removed from the -mm tree.  Its filename was
     zram-free-secondary-algorithms-names.patch

This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: Sergey Senozhatsky <senozhatsky@xxxxxxxxxxxx>
Subject: zram: free secondary algorithms names
Date: Wed, 11 Sep 2024 11:54:56 +0900

We need to kfree() secondary algorithms names when reset zram device that
had multi-streams, otherwise we leak memory.

[senozhatsky@xxxxxxxxxxxx: kfree(NULL) is legal]
  Link: https://lkml.kernel.org/r/20240917013021.868769-1-senozhatsky@xxxxxxxxxxxx
Link: https://lkml.kernel.org/r/20240911025600.3681789-1-senozhatsky@xxxxxxxxxxxx
Fixes: 001d92735701 ("zram: add recompression algorithm sysfs knob")
Signed-off-by: Sergey Senozhatsky <senozhatsky@xxxxxxxxxxxx>
Cc: Minchan Kim <minchan@xxxxxxxxxx>
Cc: <stable@xxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---

 drivers/block/zram/zram_drv.c |    5 +++++
 1 file changed, 5 insertions(+)

--- a/drivers/block/zram/zram_drv.c~zram-free-secondary-algorithms-names
+++ a/drivers/block/zram/zram_drv.c
@@ -2112,6 +2112,11 @@ static void zram_destroy_comps(struct zr
 		zram->num_active_comps--;
 	}
 
+	for (prio = ZRAM_SECONDARY_COMP; prio < ZRAM_MAX_COMPS; prio++) {
+		kfree(zram->comp_algs[prio]);
+		zram->comp_algs[prio] = NULL;
+	}
+
 	zram_comp_params_reset(zram);
 }
 
_

Patches currently in -mm which might be from senozhatsky@xxxxxxxxxxxx are






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