From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-lj1-f176.google.com (mail-lj1-f176.google.com [209.85.208.176]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DE40272 for ; Mon, 16 Aug 2021 12:02:09 +0000 (UTC) Received: by mail-lj1-f176.google.com with SMTP id i28so5469269ljm.7 for ; Mon, 16 Aug 2021 05:02:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=r6r8va6Dg2Si6p1qLWqzldiHMFwpXfRX5u3lnqvgf50=; b=jdBYVl6FVZiGHHJ07dR6L+gaooQEvB6aUPT7DdTl2sxzZB72QvIm8RjFuksMDCsvxs QACEMWzp/Q3iBoOjiKNZgcOebLotXfTDiRG/6VU7bW+9PQAEVQbbM8sfV9+AeK8NCbwB dOqsowtWGiOYzzik+kGvYfcRt/uHZPFJLL5DHMbAXigBGPSv+cDn20pKDwtJucPdL07E aYBSAPv3PU0ANahj14MJS6sUfUfrTJYD7yuklIwmLKbTFEUsIPqOhyA6x+wk33Ix/KAs zf6OvGO8cFF6p7JbPnyC+e2+p1WgCyFyO+5nuoUWR6d7Jq89QOQbkWDOwNhTt6xOB3LZ /2pw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=r6r8va6Dg2Si6p1qLWqzldiHMFwpXfRX5u3lnqvgf50=; b=rxIVbGKKLrhhW0M1x/STi1bHUf1PZidnsKI+8GIZ3ApEf4BMlnHalkFTLKIHdB4E8a NogJD0NO95lMYjXpfQisnThWy63LEqLWAB7R9S3h1elYYQuciWcUDzikOMYyQrgz6Eg4 ypRLq3EUXpw4gXuq6VQJVG+YbivBSxt+DEwbCtszXOi4ukBwVCcHInNmIoID8nRVXIl8 IDwujZR3JggjdF5c1gVk36d8NnSPTsD1sEf1i8Gx0PlxCCxxblKf4YuK/5zihV/ggPFD bfpVO54dmZMg8t7efbabIKhABMHgjcDKxPKdJuZkC87KrPdMR5Lx05MoErNHb/otMhi7 53hw== X-Gm-Message-State: AOAM530yL1OPA2/NMkHpIjYmbdR61yACRehg7lPqlqQoofw0K78DvQtV x57qk0lR0Bq31Tr5dJF+L+M= X-Google-Smtp-Source: ABdhPJwuu5CRQ+ULVJ3im3r0i6BORE41/c2yLBzmo1gk45h3Bk3q0m02bP4lyLSStgA+Aeyo4cDcTA== X-Received: by 2002:a2e:b80f:: with SMTP id u15mr9208488ljo.232.1629115326402; Mon, 16 Aug 2021 05:02:06 -0700 (PDT) Received: from kari-VirtualBox.telewell.oy (85-23-89-224.bb.dnainternet.fi. [85.23.89.224]) by smtp.gmail.com with ESMTPSA id c10sm1144333ljr.134.2021.08.16.05.02.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 Aug 2021 05:02:05 -0700 (PDT) From: Kari Argillander To: Konstantin Komarov , ntfs3@lists.linux.dev Cc: Kari Argillander , linux-kernel@vger.kernel.org Subject: [PATCH] fs/ntfs3: Add ifndef + define to all header files Date: Mon, 16 Aug 2021 15:01:56 +0300 Message-Id: <20210816120156.186193-1-kari.argillander@gmail.com> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: ntfs3@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add guards so that compiler will only include header files once. Signed-off-by: Kari Argillander --- I do not mind if this get's merged to V28/V29 without commit. --- fs/ntfs3/debug.h | 5 +++++ fs/ntfs3/ntfs.h | 3 +++ fs/ntfs3/ntfs_fs.h | 5 +++++ 3 files changed, 13 insertions(+) diff --git a/fs/ntfs3/debug.h b/fs/ntfs3/debug.h index dfaa4c79dc6d..465466631d38 100644 --- a/fs/ntfs3/debug.h +++ b/fs/ntfs3/debug.h @@ -7,6 +7,9 @@ */ // clang-format off +#ifndef _LINUX_NTFS3_DEBUG_H +#define _LINUX_NTFS3_DEBUG_H + #ifndef Add2Ptr #define Add2Ptr(P, I) ((void *)((u8 *)(P) + (I))) #define PtrOffset(B, O) ((size_t)((size_t)(O) - (size_t)(B))) @@ -61,4 +64,6 @@ void ntfs_inode_printk(struct inode *inode, const char *fmt, ...) #define ntfs_free(p) kfree(p) #define ntfs_vfree(p) kvfree(p) #define ntfs_memdup(src, len) kmemdup(src, len, GFP_NOFS) + +#endif /* _LINUX_NTFS3_DEBUG_H */ // clang-format on diff --git a/fs/ntfs3/ntfs.h b/fs/ntfs3/ntfs.h index 40398e6c39c9..16da514af124 100644 --- a/fs/ntfs3/ntfs.h +++ b/fs/ntfs3/ntfs.h @@ -7,6 +7,8 @@ */ // clang-format off +#ifndef _LINUX_NTFS3_NTFS_H +#define _LINUX_NTFS3_NTFS_H /* TODO: * - Check 4K mft record and 512 bytes cluster @@ -1235,4 +1237,5 @@ struct SID { }; static_assert(offsetof(struct SID, SubAuthority) == 8); +#endif /* _LINUX_NTFS3_NTFS_H */ // clang-format on diff --git a/fs/ntfs3/ntfs_fs.h b/fs/ntfs3/ntfs_fs.h index 0c3ac89c3115..80e1dea2579a 100644 --- a/fs/ntfs3/ntfs_fs.h +++ b/fs/ntfs3/ntfs_fs.h @@ -6,6 +6,9 @@ */ // clang-format off +#ifndef _LINUX_NTFS3_NTFS_FS_H +#define _LINUX_NTFS3_NTFS_FS_H + #define MINUS_ONE_T ((size_t)(-1)) /* Biggest MFT / smallest cluster */ #define MAXIMUM_BYTES_PER_MFT 4096 @@ -1090,3 +1093,5 @@ static inline void le64_sub_cpu(__le64 *var, u64 val) { *var = cpu_to_le64(le64_to_cpu(*var) - val); } + +#endif /* _LINUX_NTFS3_NTFS_FS_H */ -- 2.30.2