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Commit 8189c21d authored by Aliaksei Karaliou's avatar Aliaksei Karaliou Committed by Greg Kroah-Hartman
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drivers: lustre: ptlrpc: check result of register_shrinker() 



sptlrpc_enc_pool_init() does not check result of register_shrinker()
which was tagged __must_check recently, reported by sparse.

Signed-off-by: default avatarAliaksei Karaliou <akaraliou.dev@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 3be21f34

drivers/staging/lustre/lustre/ptlrpc/sec_bulk.c

+6 −2
Original line number Diff line number Diff line
@@ -396,6 +396,8 @@ static struct shrinker pools_shrinker = { 


int sptlrpc_enc_pool_init(void)

{

	int rc;



	/*

	 * maximum capacity is 1/8 of total physical memory.

	 * is the 1/8 a good number?
@@ -432,9 +434,11 @@ int sptlrpc_enc_pool_init(void) 
	if (!page_pools.epp_pools)

		return -ENOMEM;



	register_shrinker(&pools_shrinker);

	rc = register_shrinker(&pools_shrinker);

	if (rc)

		enc_pools_free();



	return 0;

	return rc;

}



void sptlrpc_enc_pool_fini(void)