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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-02-20 23:29:27 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-02-20 23:29:27 +0300 |
| commit | f18f9845f2f10d3d1fc63e4ad16ee52d2d9292fa (patch) | |
| tree | 2c959ab3f3bdb1280dd741664daef8edd9532c99 /fs/ext4 | |
| parent | dc483c851ff9a3505069cb326221dc0242d44015 (diff) | |
| parent | 097d7c1fcb8d4b52c62a36f94b8f18bc21a24934 (diff) | |
| download | linux-f18f9845f2f10d3d1fc63e4ad16ee52d2d9292fa.tar.xz | |
Merge tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/linux
Pull fscrypt updates from Eric Biggers:
"Simplify the implementation of the test_dummy_encryption mount option
by adding the 'test dummy key' on-demand"
* tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/linux:
fscrypt: clean up fscrypt_add_test_dummy_key()
fs/super.c: stop calling fscrypt_destroy_keyring() from __put_super()
f2fs: stop calling fscrypt_add_test_dummy_key()
ext4: stop calling fscrypt_add_test_dummy_key()
fscrypt: add the test dummy encryption key on-demand
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/super.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 260c1b3e3ef2..260bbab25db3 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -2635,7 +2635,6 @@ static int ext4_check_test_dummy_encryption(const struct fs_context *fc, { const struct ext4_fs_context *ctx = fc->fs_private; const struct ext4_sb_info *sbi = EXT4_SB(sb); - int err; if (!fscrypt_is_dummy_policy_set(&ctx->dummy_enc_policy)) return 0; @@ -2668,17 +2667,7 @@ static int ext4_check_test_dummy_encryption(const struct fs_context *fc, "Conflicting test_dummy_encryption options"); return -EINVAL; } - /* - * fscrypt_add_test_dummy_key() technically changes the super_block, so - * technically it should be delayed until ext4_apply_options() like the - * other changes. But since we never get here for remounts (see above), - * and this is the last chance to report errors, we do it here. - */ - err = fscrypt_add_test_dummy_key(sb, &ctx->dummy_enc_policy); - if (err) - ext4_msg(NULL, KERN_WARNING, - "Error adding test dummy encryption key [%d]", err); - return err; + return 0; } static void ext4_apply_test_dummy_encryption(struct ext4_fs_context *ctx, |