linux-kernel - [PATCH 2/4] Rename 'free' functions

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Message-Id: <20180322195819.24271-3-willy@infradead.org>
Date:   Thu, 22 Mar 2018 12:58:17 -0700
From:   Matthew Wilcox <willy@...radead.org>
To:     linux-mm@...ck.org
Cc:     Kirill Tkhai <ktkhai@...tuozzo.com>,
        Matthew Wilcox <mawilcox@...rosoft.com>,
        linux-kernel@...r.kernel.org,
        "Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
Subject: [PATCH 2/4] Rename 'free' functions

From: Matthew Wilcox <mawilcox@...rosoft.com>

The names of these static functions collide with a kernel-wide 'free'
function.  Call them 'free_inst' instead.

Signed-off-by: Matthew Wilcox <mawilcox@...rosoft.com>
---
 crypto/lrw.c | 4 ++--
 crypto/xts.c | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/crypto/lrw.c b/crypto/lrw.c
index cbbd7c50ad19..2b93fc7f4e38 100644
--- a/crypto/lrw.c
+++ b/crypto/lrw.c
@@ -522,7 +522,7 @@ static void exit_tfm(struct crypto_skcipher *tfm)
 	crypto_free_skcipher(ctx->child);
 }
 
-static void free(struct skcipher_instance *inst)
+static void free_inst(struct skcipher_instance *inst)
 {
 	crypto_drop_skcipher(skcipher_instance_ctx(inst));
 	kfree(inst);
@@ -634,7 +634,7 @@ static int create(struct crypto_template *tmpl, struct rtattr **tb)
 	inst->alg.encrypt = encrypt;
 	inst->alg.decrypt = decrypt;
 
-	inst->free = free;
+	inst->free = free_inst;
 
 	err = skcipher_register_instance(tmpl, inst);
 	if (err)
diff --git a/crypto/xts.c b/crypto/xts.c
index f317c48b5e43..5a7ac3dc2fd7 100644
--- a/crypto/xts.c
+++ b/crypto/xts.c
@@ -465,7 +465,7 @@ static void exit_tfm(struct crypto_skcipher *tfm)
 	crypto_free_cipher(ctx->tweak);
 }
 
-static void free(struct skcipher_instance *inst)
+static void free_inst(struct skcipher_instance *inst)
 {
 	crypto_drop_skcipher(skcipher_instance_ctx(inst));
 	kfree(inst);
@@ -576,7 +576,7 @@ static int create(struct crypto_template *tmpl, struct rtattr **tb)
 	inst->alg.encrypt = encrypt;
 	inst->alg.decrypt = decrypt;
 
-	inst->free = free;
+	inst->free = free_inst;
 
 	err = skcipher_register_instance(tmpl, inst);
 	if (err)
-- 
2.16.2