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Message-Id: <20171023214058.128121-25-ebiggers3@gmail.com> Date: Mon, 23 Oct 2017 14:40:57 -0700 From: Eric Biggers <ebiggers3@...il.com> To: linux-fscrypt@...r.kernel.org Cc: linux-fsdevel@...r.kernel.org, linux-ext4@...r.kernel.org, linux-f2fs-devel@...ts.sourceforge.net, linux-mtd@...ts.infradead.org, linux-api@...r.kernel.org, keyrings@...r.kernel.org, "Theodore Y . Ts'o" <tytso@....edu>, Jaegeuk Kim <jaegeuk@...nel.org>, Gwendal Grignou <gwendal@...omium.org>, Ryo Hashimoto <hashimoto@...omium.org>, Sarthak Kukreti <sarthakkukreti@...omium.org>, Nick Desaulniers <ndesaulniers@...gle.com>, Michael Halcrow <mhalcrow@...gle.com>, Eric Biggers <ebiggers@...gle.com> Subject: [RFC PATCH 24/25] ubifs crypto: wire up FS_IOC_GET_ENCRYPTION_POLICY_EX From: Eric Biggers <ebiggers@...gle.com> FS_IOC_GET_ENCRYPTION_POLICY_EX allows filesystem encryption users to retrieve the encryption policy for files and directories that use a v2 encryption policy. Unlike the original FS_IOC_GET_ENCRYPTION_POLICY, FS_IOC_GET_ENCRYPTION_POLICY_EX is also extensible to new versions of the policy struct that may be added in the future. Signed-off-by: Eric Biggers <ebiggers@...gle.com> --- fs/ubifs/ioctl.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/fs/ubifs/ioctl.c b/fs/ubifs/ioctl.c index 09ede2d1898f..2064c01ac864 100644 --- a/fs/ubifs/ioctl.c +++ b/fs/ubifs/ioctl.c @@ -197,13 +197,12 @@ long ubifs_ioctl(struct file *file, unsigned int cmd, unsigned long arg) return -EOPNOTSUPP; #endif } - case FS_IOC_GET_ENCRYPTION_POLICY: { -#ifdef CONFIG_UBIFS_FS_ENCRYPTION + + case FS_IOC_GET_ENCRYPTION_POLICY: return fscrypt_ioctl_get_policy(file, (void __user *)arg); -#else - return -EOPNOTSUPP; -#endif - } + + case FS_IOC_GET_ENCRYPTION_POLICY_EX: + return fscrypt_ioctl_get_policy_ex(file, (void __user *)arg); case FS_IOC_ADD_ENCRYPTION_KEY: return fscrypt_ioctl_add_key(file, (void __user *)arg); @@ -231,6 +230,7 @@ long ubifs_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg) break; case FS_IOC_SET_ENCRYPTION_POLICY: case FS_IOC_GET_ENCRYPTION_POLICY: + case FS_IOC_GET_ENCRYPTION_POLICY_EX: case FS_IOC_ADD_ENCRYPTION_KEY: case FS_IOC_REMOVE_ENCRYPTION_KEY: case FS_IOC_GET_ENCRYPTION_KEY_STATUS: -- 2.15.0.rc0.271.g36b669edcc-goog
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