From 35997d1ce8b01f9f002dd080c59e22430ead6db1 Mon Sep 17 00:00:00 2001 From: Eric Biggers Date: Thu, 1 Dec 2016 11:54:18 -0500 Subject: [PATCH] ext4: get rid of ext4_sb_has_crypto() ext4_sb_has_crypto() just called through to ext4_has_feature_encrypt(), and all callers except one were already using the latter. So remove it and switch its one caller to ext4_has_feature_encrypt(). Signed-off-by: Eric Biggers Signed-off-by: Theodore Ts'o --- fs/ext4/ext4.h | 5 ----- fs/ext4/ioctl.c | 2 +- 2 files changed, 1 insertion(+), 6 deletions(-) diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index f9958f661789..7446d390d051 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -2272,11 +2272,6 @@ extern unsigned ext4_free_clusters_after_init(struct super_block *sb, struct ext4_group_desc *gdp); ext4_fsblk_t ext4_inode_to_goal_block(struct inode *); -static inline int ext4_sb_has_crypto(struct super_block *sb) -{ - return ext4_has_feature_encrypt(sb); -} - static inline bool ext4_encrypted_inode(struct inode *inode) { return ext4_test_inode_flag(inode, EXT4_INODE_ENCRYPT); diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c index 2faeb3cdbbb3..560afe08a5ca 100644 --- a/fs/ext4/ioctl.c +++ b/fs/ext4/ioctl.c @@ -806,7 +806,7 @@ resizefs_out: struct ext4_sb_info *sbi = EXT4_SB(sb); handle_t *handle; - if (!ext4_sb_has_crypto(sb)) + if (!ext4_has_feature_encrypt(sb)) return -EOPNOTSUPP; if (uuid_is_zero(sbi->s_es->s_encrypt_pw_salt)) { err = mnt_want_write_file(filp);