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authorXiaoke Wang <xkernel.wang@foxmail.com>2022-01-15 04:11:11 +0300
committerMimi Zohar <zohar@linux.ibm.com>2022-02-02 19:44:23 +0300
commit83230351c523b04ff8a029a4bdf97d881ecb96fc (patch)
tree513ab987fdde4c0e5d239e4535cd304113306342 /security/integrity/ima
parent926fd9f23b27ca6587492c3f58f4c7f4cd01dad5 (diff)
downloadlinux-83230351c523b04ff8a029a4bdf97d881ecb96fc.tar.xz
integrity: check the return value of audit_log_start()
audit_log_start() returns audit_buffer pointer on success or NULL on error, so it is better to check the return value of it. Fixes: 3323eec921ef ("integrity: IMA as an integrity service provider") Signed-off-by: Xiaoke Wang <xkernel.wang@foxmail.com> Cc: <stable@vger.kernel.org> Reviewed-by: Paul Moore <paul@paul-moore.com> Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
Diffstat (limited to 'security/integrity/ima')
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