projects / platform / kernel / linux-starfive.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: edc5a4e) | patch
maple_tree: fix potential rcu issue
authorLiam R. Howlett <Liam.Howlett@Oracle.com>
Tue, 11 Apr 2023 15:10:43 +0000 (11:10 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 13 Apr 2023 14:55:38 +0000 (16:55 +0200)
commitf41e9e69277b08db8eab5f23715f17eb34418953
tree79e1ed834eb628de5636365c499b1c0a84207083tree | snapshot
parentedc5a4e880face9dd479e44c8a87e6d80d620e12commit | diff
maple_tree: fix potential rcu issue

commit 65be6f058b0eba98dc6c6f197ea9f62c9b6a519f upstream.

Ensure the node isn't dead after reading the node end.

Link: https://lkml.kernel.org/r/20230120162650.984577-3-Liam.Howlett@oracle.com
Cc: <Stable@vger.kernel.org>
Fixes: 54a611b60590 ("Maple Tree: add new data structure")
Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
lib/maple_tree.c diff | blob | history
Domain: System / Kernel;