summaryrefslogtreecommitdiff
path: root/scripts/lib/kdoc/kdoc_parser.py
diff options
context:
space:
mode:
authorSong Liu <song@kernel.org>2025-06-12 22:28:56 -0700
committerAlexei Starovoitov <ast@kernel.org>2025-06-17 08:40:59 -0700
commita766cfbbeb3a74397965a8fa2e9a402026d3e1d8 (patch)
tree24adc39841dec7916f7ae7ead60c890731e02c35 /scripts/lib/kdoc/kdoc_parser.py
parent9afe652958c3ee88f24df1e4a97f298afce89407 (diff)
bpf: Mark dentry->d_inode as trusted_or_null
LSM hooks such as security_path_mknod() and security_inode_rename() have access to newly allocated negative dentry, which has NULL d_inode. Therefore, it is necessary to do the NULL pointer check for d_inode. Also add selftests that checks the verifier enforces the NULL pointer check. Signed-off-by: Song Liu <song@kernel.org> Reviewed-by: Matt Bobrowski <mattbobrowski@google.com> Link: https://lore.kernel.org/r/20250613052857.1992233-1-song@kernel.org Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_parser.py')
0 files changed, 0 insertions, 0 deletions