nvmet: fix memory leak of bio integrity

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/nvme/target/nvmet.h"
                    ],
                    "versions": [
                        {
                            "version": "bf4c89fc8797f5c0964a0c3d561fbe7e8483b62f",
                            "lessThan": "431e58d56fcb5ff1f9eb630724a922e0d2a941df",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "bf4c89fc8797f5c0964a0c3d561fbe7e8483b62f",
                            "lessThan": "2e2028fcf924d1c6df017033c8d6e28b735a0508",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "bf4c89fc8797f5c0964a0c3d561fbe7e8483b62f",
                            "lessThan": "190f4c2c863af7cc5bb354b70e0805f06419c038",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "64149da0fddbbfe43e11c0348d8c8b4171dae3a2",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "6.10.10",
                            "lessThan": "6.11",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ]
                }

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/nvme/target/nvmet.h"
                    ],
                    "versions": [
                        {
                            "version": "6.11",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.11",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.37",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.15.6",
                            "lessThanOrEqual": "6.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.16",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }