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authorEric Biggers <ebiggers@google.com>2016-12-01 19:54:18 +0300
committerTheodore Ts'o <tytso@mit.edu>2016-12-01 19:54:18 +0300
commit35997d1ce8b01f9f002dd080c59e22430ead6db1 (patch)
tree1d805b83081ebfcd718dc03978a634d60c0b19f5 /fs/ext4
parent05ac5aa18abd7db341e54df4ae2b4c98ea0e43b7 (diff)
downloadlinux-35997d1ce8b01f9f002dd080c59e22430ead6db1.tar.xz
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 <ebiggers@google.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4')
-rw-r--r--fs/ext4/ext4.h5
-rw-r--r--fs/ext4/ioctl.c2
2 files changed, 1 insertions, 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);