[PATCH v2 0/2] ovl: Fix null ptr dereference at realinode in rcu-walk
From: Zhihao Cheng
Date: Mon May 15 2023 - 09:39:33 EST
v1->v2:
Extract a helper to get realpath and real inode from ovl inode.
Get realinode from realpath in do_ovl_get_acl().
Zhihao Cheng (2):
ovl: ovl_permission: Fix null pointer dereference at realinode in
rcu-walk mode
ovl: get_acl: Fix null pointer dereference at realinode in rcu-walk
mode
fs/overlayfs/inode.c | 45 +++++++++++++++++++++++++++++---------------
1 file changed, 30 insertions(+), 15 deletions(-)
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2.39.2