From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 162AC1D5CD4; Thu, 18 Dec 2025 02:02:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766023377; cv=none; b=Y0zvXRPmbpDmRuoZiDvpMiRXTh4FWX/2iAumd1RNYZ6RIHi2gMEt2AV9Q4CWzqZAR4x3zWW/wIf4ijaLdLV41oP7BsvftOqhcOpgddsnsKvLL7RlsGb97x8klkW7NnOoTNd3zgg7zpowwk1PH+DTMHTwpSnuZ60/of3/IG9cQlI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766023377; c=relaxed/simple; bh=5IpTzSzSRMZ4aTEyarfhkX1pLKaqWia7wdYGS35g6VI=; h=Date:Subject:From:To:Cc:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=ZEUqJ4DVWSkVrWVJJcOV2l6mwiG0ooS/Qidqxzy0swiMyto1KlJdsQrFRcMXa69Dp4++HwuzEp8l8WElQde4yw9x9L9TPOivOhqhnyODSQsZi/PYWwpi1VyToZ0wQ41kTG1O2QLR/ccMes4zxTPFWGgu1kY53dhKZe4j2n9ETGs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Ou+Q7T6J; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Ou+Q7T6J" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 83B96C4CEF5; Thu, 18 Dec 2025 02:02:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1766023376; bh=5IpTzSzSRMZ4aTEyarfhkX1pLKaqWia7wdYGS35g6VI=; h=Date:Subject:From:To:Cc:In-Reply-To:References:From; b=Ou+Q7T6JVTcOiIULGH6thirAK+1jfsBXiHhDhHrBBtU92An9Nyyn92wkiK9C7f53B BeNWYX6+c3Sd7nGpudDTHB/jryYbuSOYTpsfdD6Z4/JdAN9yZjyui6Le7c0C8MsnKD HY8E9UiAA8wd8E8flW3rY39MpKHHZk/OyvUyvyM7zWEe7lPDuxw5g8E54jQ8zLXEtO A8tdqBav1JIc9wt8nt0DbUdDjBEz2FvrLEzC/TNDVtB543/TBr7iEg7jxjFubyfyiq p9XjBKUKPjVeBn/myI0imYOuFQZhg73FOAFQJ683OFlaQuvZuwokeQsLDTJhL08G2r bXGdBQcydmOVQ== Date: Wed, 17 Dec 2025 18:02:56 -0800 Subject: [PATCH 1/6] uapi: promote EFSCORRUPTED and EUCLEAN to errno.h From: "Darrick J. Wong" To: brauner@kernel.org, djwong@kernel.org Cc: linux-api@vger.kernel.org, linux-ext4@vger.kernel.org, jack@suse.cz, linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, gabriel@krisman.be, hch@lst.de, amir73il@gmail.com Message-ID: <176602332146.686273.6355079912638580915.stgit@frogsfrogsfrogs> In-Reply-To: <176602332085.686273.7564676516217176769.stgit@frogsfrogsfrogs> References: <176602332085.686273.7564676516217176769.stgit@frogsfrogsfrogs> Precedence: bulk X-Mailing-List: linux-api@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: Darrick J. Wong Stop definining these privately and instead move them to the uapi errno.h so that they become canonical instead of copy pasta. Cc: linux-api@vger.kernel.org Signed-off-by: "Darrick J. Wong" --- arch/alpha/include/uapi/asm/errno.h | 2 ++ arch/mips/include/uapi/asm/errno.h | 2 ++ arch/parisc/include/uapi/asm/errno.h | 2 ++ arch/sparc/include/uapi/asm/errno.h | 2 ++ fs/erofs/internal.h | 2 -- fs/ext2/ext2.h | 1 - fs/ext4/ext4.h | 3 --- fs/f2fs/f2fs.h | 3 --- fs/minix/minix.h | 2 -- fs/udf/udf_sb.h | 2 -- fs/xfs/xfs_linux.h | 2 -- include/linux/jbd2.h | 3 --- include/uapi/asm-generic/errno.h | 2 ++ tools/arch/alpha/include/uapi/asm/errno.h | 2 ++ tools/arch/mips/include/uapi/asm/errno.h | 2 ++ tools/arch/parisc/include/uapi/asm/errno.h | 2 ++ tools/arch/sparc/include/uapi/asm/errno.h | 2 ++ tools/include/uapi/asm-generic/errno.h | 2 ++ 18 files changed, 20 insertions(+), 18 deletions(-) diff --git a/arch/alpha/include/uapi/asm/errno.h b/arch/alpha/include/uapi/asm/errno.h index 3d265f6babaf0a..6791f6508632ee 100644 --- a/arch/alpha/include/uapi/asm/errno.h +++ b/arch/alpha/include/uapi/asm/errno.h @@ -55,6 +55,7 @@ #define ENOSR 82 /* Out of streams resources */ #define ETIME 83 /* Timer expired */ #define EBADMSG 84 /* Not a data message */ +#define EFSBADCRC EBADMSG /* Bad CRC detected */ #define EPROTO 85 /* Protocol error */ #define ENODATA 86 /* No data available */ #define ENOSTR 87 /* Device not a stream */ @@ -96,6 +97,7 @@ #define EREMCHG 115 /* Remote address changed */ #define EUCLEAN 117 /* Structure needs cleaning */ +#define EFSCORRUPTED EUCLEAN /* Filesystem is corrupted */ #define ENOTNAM 118 /* Not a XENIX named type file */ #define ENAVAIL 119 /* No XENIX semaphores available */ #define EISNAM 120 /* Is a named type file */ diff --git a/arch/mips/include/uapi/asm/errno.h b/arch/mips/include/uapi/asm/errno.h index 2fb714e2d6d8fc..c01ed91b1ef44b 100644 --- a/arch/mips/include/uapi/asm/errno.h +++ b/arch/mips/include/uapi/asm/errno.h @@ -50,6 +50,7 @@ #define EDOTDOT 73 /* RFS specific error */ #define EMULTIHOP 74 /* Multihop attempted */ #define EBADMSG 77 /* Not a data message */ +#define EFSBADCRC EBADMSG /* Bad CRC detected */ #define ENAMETOOLONG 78 /* File name too long */ #define EOVERFLOW 79 /* Value too large for defined data type */ #define ENOTUNIQ 80 /* Name not unique on network */ @@ -88,6 +89,7 @@ #define EISCONN 133 /* Transport endpoint is already connected */ #define ENOTCONN 134 /* Transport endpoint is not connected */ #define EUCLEAN 135 /* Structure needs cleaning */ +#define EFSCORRUPTED EUCLEAN /* Filesystem is corrupted */ #define ENOTNAM 137 /* Not a XENIX named type file */ #define ENAVAIL 138 /* No XENIX semaphores available */ #define EISNAM 139 /* Is a named type file */ diff --git a/arch/parisc/include/uapi/asm/errno.h b/arch/parisc/include/uapi/asm/errno.h index 8d94739d75c67c..8cbc07c1903e4c 100644 --- a/arch/parisc/include/uapi/asm/errno.h +++ b/arch/parisc/include/uapi/asm/errno.h @@ -36,6 +36,7 @@ #define EDOTDOT 66 /* RFS specific error */ #define EBADMSG 67 /* Not a data message */ +#define EFSBADCRC EBADMSG /* Bad CRC detected */ #define EUSERS 68 /* Too many users */ #define EDQUOT 69 /* Quota exceeded */ #define ESTALE 70 /* Stale file handle */ @@ -62,6 +63,7 @@ #define ERESTART 175 /* Interrupted system call should be restarted */ #define ESTRPIPE 176 /* Streams pipe error */ #define EUCLEAN 177 /* Structure needs cleaning */ +#define EFSCORRUPTED EUCLEAN /* Filesystem is corrupted */ #define ENOTNAM 178 /* Not a XENIX named type file */ #define ENAVAIL 179 /* No XENIX semaphores available */ #define EISNAM 180 /* Is a named type file */ diff --git a/arch/sparc/include/uapi/asm/errno.h b/arch/sparc/include/uapi/asm/errno.h index 81a732b902ee38..4a41e7835fd5b8 100644 --- a/arch/sparc/include/uapi/asm/errno.h +++ b/arch/sparc/include/uapi/asm/errno.h @@ -48,6 +48,7 @@ #define ENOSR 74 /* Out of streams resources */ #define ENOMSG 75 /* No message of desired type */ #define EBADMSG 76 /* Not a data message */ +#define EFSBADCRC EBADMSG /* Bad CRC detected */ #define EIDRM 77 /* Identifier removed */ #define EDEADLK 78 /* Resource deadlock would occur */ #define ENOLCK 79 /* No record locks available */ @@ -91,6 +92,7 @@ #define ENOTUNIQ 115 /* Name not unique on network */ #define ERESTART 116 /* Interrupted syscall should be restarted */ #define EUCLEAN 117 /* Structure needs cleaning */ +#define EFSCORRUPTED EUCLEAN /* Filesystem is corrupted */ #define ENOTNAM 118 /* Not a XENIX named type file */ #define ENAVAIL 119 /* No XENIX semaphores available */ #define EISNAM 120 /* Is a named type file */ diff --git a/fs/erofs/internal.h b/fs/erofs/internal.h index f7f622836198da..d06e99baf5d5ae 100644 --- a/fs/erofs/internal.h +++ b/fs/erofs/internal.h @@ -541,6 +541,4 @@ long erofs_ioctl(struct file *filp, unsigned int cmd, unsigned long arg); long erofs_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg); -#define EFSCORRUPTED EUCLEAN /* Filesystem is corrupted */ - #endif /* __EROFS_INTERNAL_H */ diff --git a/fs/ext2/ext2.h b/fs/ext2/ext2.h index cf97b76e9fd3e9..5e0c6c5fcb6cd6 100644 --- a/fs/ext2/ext2.h +++ b/fs/ext2/ext2.h @@ -357,7 +357,6 @@ struct ext2_inode { */ #define EXT2_VALID_FS 0x0001 /* Unmounted cleanly */ #define EXT2_ERROR_FS 0x0002 /* Errors detected */ -#define EFSCORRUPTED EUCLEAN /* Filesystem is corrupted */ /* * Mount flags diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 56112f201cace7..62c091b52bacdf 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -3938,7 +3938,4 @@ extern int ext4_block_write_begin(handle_t *handle, struct folio *folio, get_block_t *get_block); #endif /* __KERNEL__ */ -#define EFSBADCRC EBADMSG /* Bad CRC detected */ -#define EFSCORRUPTED EUCLEAN /* Filesystem is corrupted */ - #endif /* _EXT4_H */ diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 20edbb99b814a7..9f3aa3c7f12613 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -5004,7 +5004,4 @@ static inline void f2fs_invalidate_internal_cache(struct f2fs_sb_info *sbi, f2fs_invalidate_compress_pages_range(sbi, blkaddr, len); } -#define EFSBADCRC EBADMSG /* Bad CRC detected */ -#define EFSCORRUPTED EUCLEAN /* Filesystem is corrupted */ - #endif /* _LINUX_F2FS_H */ diff --git a/fs/minix/minix.h b/fs/minix/minix.h index 2bfaf377f2086c..7e1f652f16d311 100644 --- a/fs/minix/minix.h +++ b/fs/minix/minix.h @@ -175,6 +175,4 @@ static inline int minix_test_bit(int nr, const void *vaddr) __minix_error_inode((inode), __func__, __LINE__, \ (fmt), ##__VA_ARGS__) -#define EFSCORRUPTED EUCLEAN /* Filesystem is corrupted */ - #endif /* FS_MINIX_H */ diff --git a/fs/udf/udf_sb.h b/fs/udf/udf_sb.h index 08ec8756b9487b..8399accc788dea 100644 --- a/fs/udf/udf_sb.h +++ b/fs/udf/udf_sb.h @@ -55,8 +55,6 @@ #define MF_DUPLICATE_MD 0x01 #define MF_MIRROR_FE_LOADED 0x02 -#define EFSCORRUPTED EUCLEAN - struct udf_meta_data { __u32 s_meta_file_loc; __u32 s_mirror_file_loc; diff --git a/fs/xfs/xfs_linux.h b/fs/xfs/xfs_linux.h index 4dd747bdbccab2..55064228c4d574 100644 --- a/fs/xfs/xfs_linux.h +++ b/fs/xfs/xfs_linux.h @@ -121,8 +121,6 @@ typedef __u32 xfs_nlink_t; #define ENOATTR ENODATA /* Attribute not found */ #define EWRONGFS EINVAL /* Mount with wrong filesystem type */ -#define EFSCORRUPTED EUCLEAN /* Filesystem is corrupted */ -#define EFSBADCRC EBADMSG /* Bad CRC detected */ #define __return_address __builtin_return_address(0) diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h index f5eaf76198f377..a53a00d36228ce 100644 --- a/include/linux/jbd2.h +++ b/include/linux/jbd2.h @@ -1815,7 +1815,4 @@ static inline int jbd2_handle_buffer_credits(handle_t *handle) #endif /* __KERNEL__ */ -#define EFSBADCRC EBADMSG /* Bad CRC detected */ -#define EFSCORRUPTED EUCLEAN /* Filesystem is corrupted */ - #endif /* _LINUX_JBD2_H */ diff --git a/include/uapi/asm-generic/errno.h b/include/uapi/asm-generic/errno.h index cf9c51ac49f97e..92e7ae493ee315 100644 --- a/include/uapi/asm-generic/errno.h +++ b/include/uapi/asm-generic/errno.h @@ -55,6 +55,7 @@ #define EMULTIHOP 72 /* Multihop attempted */ #define EDOTDOT 73 /* RFS specific error */ #define EBADMSG 74 /* Not a data message */ +#define EFSBADCRC EBADMSG /* Bad CRC detected */ #define EOVERFLOW 75 /* Value too large for defined data type */ #define ENOTUNIQ 76 /* Name not unique on network */ #define EBADFD 77 /* File descriptor in bad state */ @@ -98,6 +99,7 @@ #define EINPROGRESS 115 /* Operation now in progress */ #define ESTALE 116 /* Stale file handle */ #define EUCLEAN 117 /* Structure needs cleaning */ +#define EFSCORRUPTED EUCLEAN /* Filesystem is corrupted */ #define ENOTNAM 118 /* Not a XENIX named type file */ #define ENAVAIL 119 /* No XENIX semaphores available */ #define EISNAM 120 /* Is a named type file */ diff --git a/tools/arch/alpha/include/uapi/asm/errno.h b/tools/arch/alpha/include/uapi/asm/errno.h index 3d265f6babaf0a..6791f6508632ee 100644 --- a/tools/arch/alpha/include/uapi/asm/errno.h +++ b/tools/arch/alpha/include/uapi/asm/errno.h @@ -55,6 +55,7 @@ #define ENOSR 82 /* Out of streams resources */ #define ETIME 83 /* Timer expired */ #define EBADMSG 84 /* Not a data message */ +#define EFSBADCRC EBADMSG /* Bad CRC detected */ #define EPROTO 85 /* Protocol error */ #define ENODATA 86 /* No data available */ #define ENOSTR 87 /* Device not a stream */ @@ -96,6 +97,7 @@ #define EREMCHG 115 /* Remote address changed */ #define EUCLEAN 117 /* Structure needs cleaning */ +#define EFSCORRUPTED EUCLEAN /* Filesystem is corrupted */ #define ENOTNAM 118 /* Not a XENIX named type file */ #define ENAVAIL 119 /* No XENIX semaphores available */ #define EISNAM 120 /* Is a named type file */ diff --git a/tools/arch/mips/include/uapi/asm/errno.h b/tools/arch/mips/include/uapi/asm/errno.h index 2fb714e2d6d8fc..c01ed91b1ef44b 100644 --- a/tools/arch/mips/include/uapi/asm/errno.h +++ b/tools/arch/mips/include/uapi/asm/errno.h @@ -50,6 +50,7 @@ #define EDOTDOT 73 /* RFS specific error */ #define EMULTIHOP 74 /* Multihop attempted */ #define EBADMSG 77 /* Not a data message */ +#define EFSBADCRC EBADMSG /* Bad CRC detected */ #define ENAMETOOLONG 78 /* File name too long */ #define EOVERFLOW 79 /* Value too large for defined data type */ #define ENOTUNIQ 80 /* Name not unique on network */ @@ -88,6 +89,7 @@ #define EISCONN 133 /* Transport endpoint is already connected */ #define ENOTCONN 134 /* Transport endpoint is not connected */ #define EUCLEAN 135 /* Structure needs cleaning */ +#define EFSCORRUPTED EUCLEAN /* Filesystem is corrupted */ #define ENOTNAM 137 /* Not a XENIX named type file */ #define ENAVAIL 138 /* No XENIX semaphores available */ #define EISNAM 139 /* Is a named type file */ diff --git a/tools/arch/parisc/include/uapi/asm/errno.h b/tools/arch/parisc/include/uapi/asm/errno.h index 8d94739d75c67c..8cbc07c1903e4c 100644 --- a/tools/arch/parisc/include/uapi/asm/errno.h +++ b/tools/arch/parisc/include/uapi/asm/errno.h @@ -36,6 +36,7 @@ #define EDOTDOT 66 /* RFS specific error */ #define EBADMSG 67 /* Not a data message */ +#define EFSBADCRC EBADMSG /* Bad CRC detected */ #define EUSERS 68 /* Too many users */ #define EDQUOT 69 /* Quota exceeded */ #define ESTALE 70 /* Stale file handle */ @@ -62,6 +63,7 @@ #define ERESTART 175 /* Interrupted system call should be restarted */ #define ESTRPIPE 176 /* Streams pipe error */ #define EUCLEAN 177 /* Structure needs cleaning */ +#define EFSCORRUPTED EUCLEAN /* Filesystem is corrupted */ #define ENOTNAM 178 /* Not a XENIX named type file */ #define ENAVAIL 179 /* No XENIX semaphores available */ #define EISNAM 180 /* Is a named type file */ diff --git a/tools/arch/sparc/include/uapi/asm/errno.h b/tools/arch/sparc/include/uapi/asm/errno.h index 81a732b902ee38..4a41e7835fd5b8 100644 --- a/tools/arch/sparc/include/uapi/asm/errno.h +++ b/tools/arch/sparc/include/uapi/asm/errno.h @@ -48,6 +48,7 @@ #define ENOSR 74 /* Out of streams resources */ #define ENOMSG 75 /* No message of desired type */ #define EBADMSG 76 /* Not a data message */ +#define EFSBADCRC EBADMSG /* Bad CRC detected */ #define EIDRM 77 /* Identifier removed */ #define EDEADLK 78 /* Resource deadlock would occur */ #define ENOLCK 79 /* No record locks available */ @@ -91,6 +92,7 @@ #define ENOTUNIQ 115 /* Name not unique on network */ #define ERESTART 116 /* Interrupted syscall should be restarted */ #define EUCLEAN 117 /* Structure needs cleaning */ +#define EFSCORRUPTED EUCLEAN /* Filesystem is corrupted */ #define ENOTNAM 118 /* Not a XENIX named type file */ #define ENAVAIL 119 /* No XENIX semaphores available */ #define EISNAM 120 /* Is a named type file */ diff --git a/tools/include/uapi/asm-generic/errno.h b/tools/include/uapi/asm-generic/errno.h index cf9c51ac49f97e..92e7ae493ee315 100644 --- a/tools/include/uapi/asm-generic/errno.h +++ b/tools/include/uapi/asm-generic/errno.h @@ -55,6 +55,7 @@ #define EMULTIHOP 72 /* Multihop attempted */ #define EDOTDOT 73 /* RFS specific error */ #define EBADMSG 74 /* Not a data message */ +#define EFSBADCRC EBADMSG /* Bad CRC detected */ #define EOVERFLOW 75 /* Value too large for defined data type */ #define ENOTUNIQ 76 /* Name not unique on network */ #define EBADFD 77 /* File descriptor in bad state */ @@ -98,6 +99,7 @@ #define EINPROGRESS 115 /* Operation now in progress */ #define ESTALE 116 /* Stale file handle */ #define EUCLEAN 117 /* Structure needs cleaning */ +#define EFSCORRUPTED EUCLEAN /* Filesystem is corrupted */ #define ENOTNAM 118 /* Not a XENIX named type file */ #define ENAVAIL 119 /* No XENIX semaphores available */ #define EISNAM 120 /* Is a named type file */