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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-07-11 04:43:43 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-07-11 04:43:43 +0300 |
| commit | 028db3e290f15ac509084c0fc3b9d021f668f877 (patch) | |
| tree | 7497244a90100f2464403063f88f83a555da03b3 /fs/ecryptfs | |
| parent | e9a83bd2322035ed9d7dcf35753d3f984d76c6a5 (diff) | |
| download | linux-028db3e290f15ac509084c0fc3b9d021f668f877.tar.xz | |
Revert "Merge tag 'keys-acl-20190703' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs"
This reverts merge 0f75ef6a9cff49ff612f7ce0578bced9d0b38325 (and thus
effectively commits
7a1ade847596 ("keys: Provide KEYCTL_GRANT_PERMISSION")
2e12256b9a76 ("keys: Replace uid/gid/perm permissions checking with an ACL")
that the merge brought in).
It turns out that it breaks booting with an encrypted volume, and Eric
biggers reports that it also breaks the fscrypt tests [1] and loading of
in-kernel X.509 certificates [2].
The root cause of all the breakage is likely the same, but David Howells
is off email so rather than try to work it out it's getting reverted in
order to not impact the rest of the merge window.
[1] https://lore.kernel.org/lkml/20190710011559.GA7973@sol.localdomain/
[2] https://lore.kernel.org/lkml/20190710013225.GB7973@sol.localdomain/
Link: https://lore.kernel.org/lkml/CAHk-=wjxoeMJfeBahnWH=9zShKp2bsVy527vo3_y8HfOdhwAAw@mail.gmail.com/
Reported-by: Eric Biggers <ebiggers@kernel.org>
Cc: David Howells <dhowells@redhat.com>
Cc: James Morris <jmorris@namei.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ecryptfs')
| -rw-r--r-- | fs/ecryptfs/ecryptfs_kernel.h | 2 | ||||
| -rw-r--r-- | fs/ecryptfs/keystore.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/fs/ecryptfs/ecryptfs_kernel.h b/fs/ecryptfs/ecryptfs_kernel.h index 67844fe41a61..1c1a56be7ea2 100644 --- a/fs/ecryptfs/ecryptfs_kernel.h +++ b/fs/ecryptfs/ecryptfs_kernel.h @@ -91,7 +91,7 @@ ecryptfs_get_encrypted_key_payload_data(struct key *key) static inline struct key *ecryptfs_get_encrypted_key(char *sig) { - return request_key(&key_type_encrypted, sig, NULL, NULL); + return request_key(&key_type_encrypted, sig, NULL); } #else diff --git a/fs/ecryptfs/keystore.c b/fs/ecryptfs/keystore.c index ba382f135918..9536e592e25a 100644 --- a/fs/ecryptfs/keystore.c +++ b/fs/ecryptfs/keystore.c @@ -1610,7 +1610,7 @@ int ecryptfs_keyring_auth_tok_for_sig(struct key **auth_tok_key, { int rc = 0; - (*auth_tok_key) = request_key(&key_type_user, sig, NULL, NULL); + (*auth_tok_key) = request_key(&key_type_user, sig, NULL); if (!(*auth_tok_key) || IS_ERR(*auth_tok_key)) { (*auth_tok_key) = ecryptfs_get_encrypted_key(sig); if (!(*auth_tok_key) || IS_ERR(*auth_tok_key)) { |