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[169.232.97.87]) by smtp.googlemail.com with ESMTPSA id d9443c01a7336-21177dc9068sm104398875ad.2.2024.11.12.23.43.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 12 Nov 2024 23:43:39 -0800 (PST) From: Daniel Yang To: Kent Overstreet , linux-bcachefs@vger.kernel.org (open list:BCACHEFS), linux-kernel@vger.kernel.org (open list) Cc: Daniel Yang Subject: [PATCH] bcachefs: replace deprecated strncpy with strscpy Date: Tue, 12 Nov 2024 23:42:48 -0800 Message-Id: <20241113074248.175133-1-danielyangkang@gmail.com> X-Mailer: git-send-email 2.39.5 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The function strncpy is deprecated due to not guaranteeing the destination buffer will be NULL-terminated. The recommended replacement is to use strscpy(). Signed-off-by: Daniel Yang --- fs/bcachefs/btree_trans_commit.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/bcachefs/btree_trans_commit.c b/fs/bcachefs/btree_trans_commit.c index 9bf471fa4..37e98695b 100644 --- a/fs/bcachefs/btree_trans_commit.c +++ b/fs/bcachefs/btree_trans_commit.c @@ -364,7 +364,7 @@ static noinline void journal_transaction_name(struct btree_trans *trans) struct jset_entry_log *l = container_of(entry, struct jset_entry_log, entry); - strncpy(l->d, trans->fn, JSET_ENTRY_LOG_U64s * sizeof(u64)); + strscpy(l->d, trans->fn, JSET_ENTRY_LOG_U64s * sizeof(u64)); } static inline int btree_key_can_insert(struct btree_trans *trans, -- 2.39.5