On Sat, Feb 25, 2023 at 10:42:47PM -0500, Sasha Levin wrote:
From: Eric Biggers ebiggers@google.com
[ Upstream commit ec64036e68634231f5891faa2b7a81cdc5dcd001 ]
Now that the key associated with the "test_dummy_operation" mount option is added on-demand when it's needed, rather than immediately when the filesystem is mounted, fscrypt_destroy_keyring() no longer needs to be called from __put_super() to avoid a memory leak on mount failure.
Remove this call, which was causing confusion because it appeared to be a sleep-in-atomic bug (though it wasn't, for a somewhat-subtle reason).
Signed-off-by: Eric Biggers ebiggers@google.com Link: https://lore.kernel.org/r/20230208062107.199831-5-ebiggers@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org
Why is this being backported?
- Eric