ksmbd: fix possible null-deref in smb_lazy_parent_lease_break_close

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[ Upstream commit 5fb282ba4f ]

rcu_dereference can return NULL, so make sure we check against that.

Signed-off-by: Marios Makassikis <mmakassikis@freebox.fr>
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Marios Makassikis 2024-03-13 15:11:38 +01:00 • committed by Greg Kroah-Hartman

parent 8b2326963d

commit 27b40b7bfc

1 changed files with 1 additions and 1 deletions

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fs/smb/server/oplock.c

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