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(parent: aef352e) | patch
maple_tree: fix potential rcu issue
authorLiam R. Howlett <Liam.Howlett@Oracle.com>
Fri, 20 Jan 2023 16:26:03 +0000 (11:26 -0500)
committerLiam R. Howlett <Liam.Howlett@oracle.com>
Wed, 22 Mar 2023 16:03:23 +0000 (12:03 -0400)
commite8d857eb226ad91db780fa76d89c8fd188893e32
tree16b7e697890b6c7cf295f51ae9baa3b816b8fac6tree
parentaef352e84c87046bc13a7f0634669eed614183b3commit | diff
maple_tree: fix potential rcu issue

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>
lib/maple_tree.c diff | blob | history
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