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authorGravatar Anna Schumaker <Anna.Schumaker@Netapp.com> 2023-05-16 11:19:25 -0400
committerGravatar Anna Schumaker <Anna.Schumaker@Netapp.com> 2023-05-19 17:11:59 -0400
commit43439d858bbae244a510de47f9a55f667ca4ed52 (patch)
treefaaf5058f6c06f65e62beb1b6d6dfe4b77c94f36 /fs/netfs
parentSUNRPC: Don't change task->tk_status after the call to rpc_exit_task (diff)
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NFSv4.2: Fix a potential double free with READ_PLUS
kfree()-ing the scratch page isn't enough, we also need to set the pointer back to NULL to avoid a double-free in the case of a resend. Fixes: fbd2a05f29a9 (NFSv4.2: Rework scratch handling for READ_PLUS) Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
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