From: Satya Tangirala <satyat@google.com> To: linux-fscrypt@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-ext4@vger.kernel.org Cc: Satya Tangirala <satyat@google.com>, Eric Biggers <ebiggers@google.com> Subject: [PATCH v4 1/4] fs: introduce SB_INLINECRYPT Date: Thu, 2 Jul 2020 01:56:04 +0000 [thread overview] Message-ID: <20200702015607.1215430-2-satyat@google.com> (raw) In-Reply-To: <20200702015607.1215430-1-satyat@google.com> Introduce SB_INLINECRYPT, which is set by filesystems that wish to use blk-crypto for file content en/decryption. This flag maps to the '-o inlinecrypt' mount option which multiple filesystems will implement, and code in fs/crypto/ needs to be able to check for this mount option in a filesystem-independent way. Signed-off-by: Satya Tangirala <satyat@google.com> Reviewed-by: Eric Biggers <ebiggers@google.com> --- include/linux/fs.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/fs.h b/include/linux/fs.h index 3f881a892ea7..b5e07fcdd11d 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1380,6 +1380,7 @@ extern int send_sigurg(struct fown_struct *fown); #define SB_NODIRATIME 2048 /* Do not update directory access times */ #define SB_SILENT 32768 #define SB_POSIXACL (1<<16) /* VFS does not apply the umask */ +#define SB_INLINECRYPT (1<<17) /* Use blk-crypto for encrypted files */ #define SB_KERNMOUNT (1<<22) /* this is a kern_mount call */ #define SB_I_VERSION (1<<23) /* Update inode I_version field */ #define SB_LAZYTIME (1<<25) /* Update the on-disk [acm]times lazily */ -- 2.27.0.212.ge8ba1cc988-goog
WARNING: multiple messages have this Message-ID (diff)
From: Satya Tangirala via Linux-f2fs-devel <linux-f2fs-devel@lists.sourceforge.net> To: linux-fscrypt@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-ext4@vger.kernel.org Cc: Eric Biggers <ebiggers@google.com>, Satya Tangirala <satyat@google.com> Subject: [f2fs-dev] [PATCH v4 1/4] fs: introduce SB_INLINECRYPT Date: Thu, 2 Jul 2020 01:56:04 +0000 [thread overview] Message-ID: <20200702015607.1215430-2-satyat@google.com> (raw) In-Reply-To: <20200702015607.1215430-1-satyat@google.com> Introduce SB_INLINECRYPT, which is set by filesystems that wish to use blk-crypto for file content en/decryption. This flag maps to the '-o inlinecrypt' mount option which multiple filesystems will implement, and code in fs/crypto/ needs to be able to check for this mount option in a filesystem-independent way. Signed-off-by: Satya Tangirala <satyat@google.com> Reviewed-by: Eric Biggers <ebiggers@google.com> --- include/linux/fs.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/fs.h b/include/linux/fs.h index 3f881a892ea7..b5e07fcdd11d 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1380,6 +1380,7 @@ extern int send_sigurg(struct fown_struct *fown); #define SB_NODIRATIME 2048 /* Do not update directory access times */ #define SB_SILENT 32768 #define SB_POSIXACL (1<<16) /* VFS does not apply the umask */ +#define SB_INLINECRYPT (1<<17) /* Use blk-crypto for encrypted files */ #define SB_KERNMOUNT (1<<22) /* this is a kern_mount call */ #define SB_I_VERSION (1<<23) /* Update inode I_version field */ #define SB_LAZYTIME (1<<25) /* Update the on-disk [acm]times lazily */ -- 2.27.0.212.ge8ba1cc988-goog _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
next prev parent reply other threads:[~2020-07-02 1:56 UTC|newest] Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-07-02 1:56 [PATCH v4 0/4] Inline Encryption Support for fscrypt Satya Tangirala 2020-07-02 1:56 ` [f2fs-dev] " Satya Tangirala via Linux-f2fs-devel 2020-07-02 1:56 ` Satya Tangirala [this message] 2020-07-02 1:56 ` [f2fs-dev] [PATCH v4 1/4] fs: introduce SB_INLINECRYPT Satya Tangirala via Linux-f2fs-devel 2020-07-08 17:07 ` tytso 2020-07-08 17:07 ` [f2fs-dev] " tytso 2020-07-02 1:56 ` [PATCH v4 2/4] fscrypt: add inline encryption support Satya Tangirala 2020-07-02 1:56 ` [f2fs-dev] " Satya Tangirala via Linux-f2fs-devel 2020-07-08 17:14 ` tytso 2020-07-08 17:14 ` [f2fs-dev] " tytso 2020-07-02 1:56 ` [PATCH v4 3/4] f2fs: " Satya Tangirala 2020-07-02 1:56 ` [f2fs-dev] " Satya Tangirala via Linux-f2fs-devel 2020-07-02 1:56 ` [PATCH v4 4/4] ext4: " Satya Tangirala 2020-07-02 1:56 ` [f2fs-dev] " Satya Tangirala via Linux-f2fs-devel 2020-07-08 17:18 ` tytso 2020-07-08 17:18 ` [f2fs-dev] " tytso 2020-07-08 17:34 ` Eric Biggers 2020-07-08 17:34 ` [f2fs-dev] " Eric Biggers 2020-07-07 18:08 ` [PATCH v4 0/4] Inline Encryption Support for fscrypt Eric Biggers 2020-07-07 18:08 ` [f2fs-dev] " Eric Biggers
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