diff options
| author | Sergey Senozhatsky <senozhatsky@chromium.org> | 2025-01-15 16:19:16 +0900 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-01-25 20:22:45 -0800 |
| commit | 81f804c3df8661c12ae5eaa1ae605694017c7349 (patch) | |
| tree | 34b19cfcb204ab70dcef1816c1e39be8bf142baa | |
| parent | f752e677f85993c812fe9de7b4427f3f18408a11 (diff) | |
zram: remove zcomp_stream_put() from write_incompressible_page()
We cannot and should not put per-CPU compression stream in
write_incompressible_page() because that function never gets any
per-CPU streams in the first place. It's zram_write_page() that
puts the stream before it calls write_incompressible_page().
Link: https://lkml.kernel.org/r/20250115072003.380567-1-senozhatsky@chromium.org
Fixes: 485d11509d6d ("zram: factor out ZRAM_HUGE write")
Signed-off-by: Sergey Senozhatsky <senozhatsky@chromium.org>
Cc: Minchan Kim <minchan@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | drivers/block/zram/zram_drv.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c index 70ecaee25c20..9f5020b077c5 100644 --- a/drivers/block/zram/zram_drv.c +++ b/drivers/block/zram/zram_drv.c @@ -1683,7 +1683,6 @@ static int write_incompressible_page(struct zram *zram, struct page *page, return PTR_ERR((void *)handle); if (!zram_can_store_page(zram)) { - zcomp_stream_put(zram->comps[ZRAM_PRIMARY_COMP]); zs_free(zram->mem_pool, handle); return -ENOMEM; } |