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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 21:00:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 21:00:51 +0000 |
commit | 6d03a247468059b0e59c821ef39e6762d4d6fc30 (patch) | |
tree | 17b9c00de2c62e68c965c742cdbc206f77a375da /fs/crypto/keyring.c | |
parent | Releasing progress-linux version 6.8.12-1~progress7.99u1. (diff) | |
download | linux-6d03a247468059b0e59c821ef39e6762d4d6fc30.tar.xz linux-6d03a247468059b0e59c821ef39e6762d4d6fc30.zip |
Merging upstream version 6.9.2.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'fs/crypto/keyring.c')
-rw-r--r-- | fs/crypto/keyring.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/crypto/keyring.c b/fs/crypto/keyring.c index 0edf0b58d..6681a7162 100644 --- a/fs/crypto/keyring.c +++ b/fs/crypto/keyring.c @@ -74,8 +74,12 @@ void fscrypt_put_master_key(struct fscrypt_master_key *mk) * that concurrent keyring lookups can no longer find it. */ WARN_ON_ONCE(refcount_read(&mk->mk_active_refs) != 0); - key_put(mk->mk_users); - mk->mk_users = NULL; + if (mk->mk_users) { + /* Clear the keyring so the quota gets released right away. */ + keyring_clear(mk->mk_users); + key_put(mk->mk_users); + mk->mk_users = NULL; + } call_rcu(&mk->mk_rcu_head, fscrypt_free_master_key); } |