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[PATCH OLK-5.10] net: usb: qmi_wwan: fix memory leak for not ip packets
by Pu Lehui 21 Aug '24

21 Aug '24

From: Daniele Palmas <dnlplm(a)gmail.com> stable inclusion from stable-v5.10.224 commit e87f52225e04a7001bf55bbd7a330fa4252327b5 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/IALDR9 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 7ab107544b777c3bd7feb9fe447367d8edd5b202 ] Free the unused skb when not ip packets arrive. Fixes: c6adf77953bc ("net: usb: qmi_wwan: add qmap mux protocol support") Signed-off-by: Daniele Palmas <dnlplm(a)gmail.com> Acked-by: Bjørn Mork <bjorn(a)mork.no> Signed-off-by: David S. Miller <davem(a)davemloft.net> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Pu Lehui <pulehui(a)huawei.com> --- drivers/net/usb/qmi_wwan.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c index a1c9233e264d..d412331c1f6a 100644 --- a/drivers/net/usb/qmi_wwan.c +++ b/drivers/net/usb/qmi_wwan.c @@ -216,6 +216,7 @@ static int qmimux_rx_fixup(struct usbnet *dev, struct sk_buff *skb) break; default: /* not ip - do not know what to do */ + kfree_skb(skbn); goto skip; } -- 2.34.1

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[PATCH OLK-6.6] net: usb: qmi_wwan: fix memory leak for not ip packets
by Pu Lehui 21 Aug '24

21 Aug '24

From: Daniele Palmas <dnlplm(a)gmail.com> stable inclusion from stable-v6.6.46 commit f2c353227de14b0289298ffc3ba92058c4768384 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/IALDR9 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 7ab107544b777c3bd7feb9fe447367d8edd5b202 ] Free the unused skb when not ip packets arrive. Fixes: c6adf77953bc ("net: usb: qmi_wwan: add qmap mux protocol support") Signed-off-by: Daniele Palmas <dnlplm(a)gmail.com> Acked-by: Bjørn Mork <bjorn(a)mork.no> Signed-off-by: David S. Miller <davem(a)davemloft.net> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Pu Lehui <pulehui(a)huawei.com> --- drivers/net/usb/qmi_wwan.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c index befbca01bfe3..b1380cf1b13a 100644 --- a/drivers/net/usb/qmi_wwan.c +++ b/drivers/net/usb/qmi_wwan.c @@ -201,6 +201,7 @@ static int qmimux_rx_fixup(struct usbnet *dev, struct sk_buff *skb) break; default: /* not ip - do not know what to do */ + kfree_skb(skbn); goto skip; } -- 2.34.1

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[PATCH openEuler-1.0-LTS] net: usb: qmi_wwan: fix memory leak for not ip packets
by Pu Lehui 21 Aug '24

21 Aug '24

From: Daniele Palmas <dnlplm(a)gmail.com> stable inclusion from stable-v4.19.320 commit 3c90a69533b5bba73401ef884d033ea49ee99662 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/IALDR9 CVE: HWPSIRT-2024-84570 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 7ab107544b777c3bd7feb9fe447367d8edd5b202 ] Free the unused skb when not ip packets arrive. Fixes: c6adf77953bc ("net: usb: qmi_wwan: add qmap mux protocol support") Signed-off-by: Daniele Palmas <dnlplm(a)gmail.com> Acked-by: Bjørn Mork <bjorn(a)mork.no> Signed-off-by: David S. Miller <davem(a)davemloft.net> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Pu Lehui <pulehui(a)huawei.com> --- drivers/net/usb/qmi_wwan.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c index b55fd76348f9..ad5feb20dd0f 100644 --- a/drivers/net/usb/qmi_wwan.c +++ b/drivers/net/usb/qmi_wwan.c @@ -194,6 +194,7 @@ static int qmimux_rx_fixup(struct usbnet *dev, struct sk_buff *skb) break; default: /* not ip - do not know what to do */ + kfree_skb(skbn); goto skip; } -- 2.34.1

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[openeuler:OLK-5.10] BUILD SUCCESS c791a3698880e8d64f4089b69d9c09789c606439
by kernel test robot 21 Aug '24

21 Aug '24

tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10 branch HEAD: c791a3698880e8d64f4089b69d9c09789c606439 !9573 [OLK-5.10] Intel: backport RAPL bugfixes up to v6.9 elapsed time: 747m configs tested: 35 configs skipped: 137 The following configs have been built successfully. More configs may be tested in the coming days. tested configs: arm64 allmodconfig clang-20 arm64 allnoconfig gcc-14.1.0 arm64 defconfig gcc-14.1.0 arm64 randconfig-001-20240821 gcc-14.1.0 arm64 randconfig-002-20240821 gcc-14.1.0 arm64 randconfig-003-20240821 gcc-14.1.0 arm64 randconfig-004-20240821 clang-20 x86_64 allnoconfig clang-18 x86_64 allyesconfig clang-18 x86_64 buildonly-randconfig-001-20240821 gcc-12 x86_64 buildonly-randconfig-002-20240821 clang-18 x86_64 buildonly-randconfig-003-20240821 gcc-12 x86_64 buildonly-randconfig-004-20240821 gcc-12 x86_64 buildonly-randconfig-005-20240821 gcc-12 x86_64 buildonly-randconfig-006-20240821 gcc-12 x86_64 defconfig gcc-11 x86_64 randconfig-001-20240821 clang-18 x86_64 randconfig-002-20240821 gcc-12 x86_64 randconfig-003-20240821 clang-18 x86_64 randconfig-004-20240821 clang-18 x86_64 randconfig-005-20240821 clang-18 x86_64 randconfig-006-20240821 gcc-12 x86_64 randconfig-011-20240821 gcc-12 x86_64 randconfig-012-20240821 clang-18 x86_64 randconfig-013-20240821 clang-18 x86_64 randconfig-014-20240821 clang-18 x86_64 randconfig-015-20240821 gcc-12 x86_64 randconfig-016-20240821 clang-18 x86_64 randconfig-071-20240821 gcc-12 x86_64 randconfig-072-20240821 clang-18 x86_64 randconfig-073-20240821 gcc-12 x86_64 randconfig-074-20240821 clang-18 x86_64 randconfig-075-20240821 gcc-12 x86_64 randconfig-076-20240821 gcc-12 x86_64 rhel-8.3-rust clang-18 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6] BUILD REGRESSION a768b922343d9cab29e2e0aaef1d4bdee47cfbb5
by kernel test robot 21 Aug '24

21 Aug '24

tree/branch: https://gitee.com/openeuler/kernel.git OLK-6.6 branch HEAD: a768b922343d9cab29e2e0aaef1d4bdee47cfbb5 !10969 bpf, arm64: Fix trampoline for BPF_TRAMP_F_CALL_ORIG Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202408210406.xQBoe5bW-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202408210612.lVpJWy3E-lkp@intel.com Error/Warning: (recently discovered and may have been fixed) crypto/asymmetric_keys/pgp_public_key.c:359: undefined reference to `public_key_subtype' ld.lld: error: duplicate symbol: psp_register_cmd_notifier ld.lld: error: duplicate symbol: psp_unregister_cmd_notifier ld: crypto/asymmetric_keys/pgp_public_key.c:359: undefined reference to `public_key_subtype' ld: crypto/asymmetric_keys/pgp_public_key.c:369: undefined reference to `public_key_free' Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-allmodconfig | |-- arch-arm64-kvm-arm.c:warning:variable-r-is-used-uninitialized-whenever-if-condition-is-false | |-- arch-arm64-kvm-tmi.c:warning:no-previous-prototype-for-function-tmi_tmm_inf_test | |-- arch-arm64-kvm-virtcca_cvm.c:warning:no-previous-prototype-for-function-kvm_cvm_create_ttt_levels | |-- arch-arm64-kvm-virtcca_cvm.c:warning:no-previous-prototype-for-function-kvm_cvm_get_num_brps | |-- arch-arm64-kvm-virtcca_cvm.c:warning:no-previous-prototype-for-function-kvm_cvm_get_num_wrps | |-- arch-arm64-kvm-virtcca_cvm.c:warning:no-previous-prototype-for-function-kvm_cvm_ipa_limit | |-- arch-arm64-kvm-virtcca_cvm.c:warning:no-previous-prototype-for-function-kvm_cvm_populate_par_region | |-- arch-arm64-kvm-virtcca_cvm.c:warning:no-previous-prototype-for-function-kvm_cvm_supports_pmu | `-- arch-arm64-kvm-virtcca_cvm.c:warning:no-previous-prototype-for-function-kvm_cvm_supports_sve |-- x86_64-buildonly-randconfig-001-20240821 | `-- kernel-sched-isolation.c:error:setup_max_cpus-undeclared-(first-use-in-this-function) |-- x86_64-buildonly-randconfig-002-20240821 | |-- include-linux-psp-hygon.h:warning:no-previous-prototype-for-function-psp_register_cmd_notifier | |-- include-linux-psp-hygon.h:warning:no-previous-prototype-for-function-psp_unregister_cmd_notifier | |-- ld.lld:error:duplicate-symbol:psp_register_cmd_notifier | `-- ld.lld:error:duplicate-symbol:psp_unregister_cmd_notifier |-- x86_64-buildonly-randconfig-004-20240821 | `-- kernel-sched-isolation.c:error:setup_max_cpus-undeclared-(first-use-in-this-function) `-- x86_64-randconfig-006-20240821 |-- crypto-asymmetric_keys-pgp_public_key.c:undefined-reference-to-public_key_subtype |-- ld:crypto-asymmetric_keys-pgp_public_key.c:undefined-reference-to-public_key_free `-- ld:crypto-asymmetric_keys-pgp_public_key.c:undefined-reference-to-public_key_subtype elapsed time: 734m configs tested: 38 configs skipped: 134 tested configs: arm64 allmodconfig clang-20 arm64 allnoconfig gcc-14.1.0 arm64 randconfig-001-20240821 gcc-14.1.0 arm64 randconfig-002-20240821 gcc-14.1.0 arm64 randconfig-003-20240821 gcc-14.1.0 arm64 randconfig-004-20240821 clang-20 loongarch allmodconfig gcc-14.1.0 loongarch allnoconfig gcc-14.1.0 loongarch randconfig-001-20240821 gcc-14.1.0 loongarch randconfig-002-20240821 gcc-14.1.0 x86_64 allnoconfig clang-18 x86_64 allyesconfig clang-18 x86_64 buildonly-randconfig-001-20240821 gcc-12 x86_64 buildonly-randconfig-002-20240821 clang-18 x86_64 buildonly-randconfig-003-20240821 gcc-12 x86_64 buildonly-randconfig-004-20240821 gcc-12 x86_64 buildonly-randconfig-005-20240821 gcc-12 x86_64 buildonly-randconfig-006-20240821 gcc-12 x86_64 defconfig gcc-11 x86_64 randconfig-001-20240821 clang-18 x86_64 randconfig-002-20240821 gcc-12 x86_64 randconfig-003-20240821 clang-18 x86_64 randconfig-004-20240821 clang-18 x86_64 randconfig-005-20240821 clang-18 x86_64 randconfig-006-20240821 gcc-12 x86_64 randconfig-011-20240821 gcc-12 x86_64 randconfig-012-20240821 clang-18 x86_64 randconfig-013-20240821 clang-18 x86_64 randconfig-014-20240821 clang-18 x86_64 randconfig-015-20240821 gcc-12 x86_64 randconfig-016-20240821 clang-18 x86_64 randconfig-071-20240821 gcc-12 x86_64 randconfig-072-20240821 clang-18 x86_64 randconfig-073-20240821 gcc-12 x86_64 randconfig-074-20240821 clang-18 x86_64 randconfig-075-20240821 gcc-12 x86_64 randconfig-076-20240821 gcc-12 x86_64 rhel-8.3-rust clang-18 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:openEuler-1.0-LTS] BUILD SUCCESS 5f1e8ffb9191bc7cb8ee31f9f6996e05be5cc228
by kernel test robot 21 Aug '24

21 Aug '24

tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS branch HEAD: 5f1e8ffb9191bc7cb8ee31f9f6996e05be5cc228 !10978 CVE-2024-42304 elapsed time: 727m configs tested: 34 configs skipped: 139 The following configs have been built successfully. More configs may be tested in the coming days. tested configs: arm64 allmodconfig gcc-14.1.0 arm64 allnoconfig gcc-14.1.0 arm64 randconfig-001-20240821 gcc-14.1.0 arm64 randconfig-002-20240821 gcc-14.1.0 arm64 randconfig-003-20240821 gcc-14.1.0 arm64 randconfig-004-20240821 gcc-14.1.0 x86_64 allnoconfig clang-18 x86_64 allyesconfig clang-18 x86_64 buildonly-randconfig-001-20240820 clang-18 x86_64 buildonly-randconfig-002-20240820 gcc-11 x86_64 buildonly-randconfig-003-20240820 clang-18 x86_64 buildonly-randconfig-004-20240820 clang-18 x86_64 buildonly-randconfig-005-20240820 clang-18 x86_64 buildonly-randconfig-006-20240820 clang-18 x86_64 defconfig gcc-11 x86_64 randconfig-001-20240820 gcc-12 x86_64 randconfig-002-20240820 gcc-12 x86_64 randconfig-003-20240820 clang-18 x86_64 randconfig-004-20240820 gcc-12 x86_64 randconfig-005-20240820 clang-18 x86_64 randconfig-006-20240820 gcc-12 x86_64 randconfig-011-20240820 clang-18 x86_64 randconfig-012-20240820 gcc-12 x86_64 randconfig-013-20240820 clang-18 x86_64 randconfig-014-20240820 clang-18 x86_64 randconfig-015-20240820 gcc-12 x86_64 randconfig-016-20240820 clang-18 x86_64 randconfig-071-20240820 gcc-12 x86_64 randconfig-072-20240820 gcc-12 x86_64 randconfig-073-20240820 gcc-12 x86_64 randconfig-074-20240820 clang-18 x86_64 randconfig-075-20240820 clang-18 x86_64 randconfig-076-20240820 clang-18 x86_64 rhel-8.3-rust clang-18 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6 3342/13457] crypto/asymmetric_keys/pgp_public_key.c:359: undefined reference to `public_key_subtype'
by kernel test robot 21 Aug '24

21 Aug '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: a768b922343d9cab29e2e0aaef1d4bdee47cfbb5 commit: 43d4042e06d2bf96adf67d25e8d91653507a4cf9 [3342/13457] KEYS: Provide a function to load keys from a PGP keyring blob config: x86_64-randconfig-006-20240821 (https://download.01.org/0day-ci/archive/20240821/202408210612.lVpJWy3E-lkp@…) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240821/202408210612.lVpJWy3E-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202408210612.lVpJWy3E-lkp@intel.com/ All errors (new ones prefixed by >>): ld: vmlinux.o: in function `pgp_key_parse': >> crypto/asymmetric_keys/pgp_public_key.c:359: undefined reference to `public_key_subtype' >> ld: crypto/asymmetric_keys/pgp_public_key.c:359: undefined reference to `public_key_subtype' ld: crypto/asymmetric_keys/pgp_public_key.c:360: undefined reference to `public_key_subtype' >> ld: crypto/asymmetric_keys/pgp_public_key.c:369: undefined reference to `public_key_free' >> ld: crypto/asymmetric_keys/pgp_public_key.c:359: undefined reference to `public_key_subtype' Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for PGP_KEY_PARSER Depends on [n]: CRYPTO [=y] && ASYMMETRIC_KEY_TYPE [=y] && ASYMMETRIC_PUBLIC_KEY_SUBTYPE [=n] Selected by [y]: - PGP_PRELOAD [=y] && CRYPTO [=y] && ASYMMETRIC_KEY_TYPE [=y] vim +359 crypto/asymmetric_keys/pgp_public_key.c 4e59d757dc3f7f Roberto Sassu 2023-09-12 300 4e59d757dc3f7f Roberto Sassu 2023-09-12 301 /* 4e59d757dc3f7f Roberto Sassu 2023-09-12 302 * Attempt to parse the instantiation data blob for a key as a PGP packet 4e59d757dc3f7f Roberto Sassu 2023-09-12 303 * message holding a key. 4e59d757dc3f7f Roberto Sassu 2023-09-12 304 */ 4e59d757dc3f7f Roberto Sassu 2023-09-12 305 static int pgp_key_parse(struct key_preparsed_payload *prep) 4e59d757dc3f7f Roberto Sassu 2023-09-12 306 { 4e59d757dc3f7f Roberto Sassu 2023-09-12 307 struct pgp_key_data_parse_context ctx; 4e59d757dc3f7f Roberto Sassu 2023-09-12 308 int ret; 4e59d757dc3f7f Roberto Sassu 2023-09-12 309 4e59d757dc3f7f Roberto Sassu 2023-09-12 310 kenter(""); 4e59d757dc3f7f Roberto Sassu 2023-09-12 311 4e59d757dc3f7f Roberto Sassu 2023-09-12 312 memset(&ctx, 0, sizeof(ctx)); e8c01f299ab793 David Howells 2023-09-12 313 ctx.pgp.types_of_interest = (1 << PGP_PKT_PUBLIC_KEY) | e8c01f299ab793 David Howells 2023-09-12 314 (1 << PGP_PKT_USER_ID); 4e59d757dc3f7f Roberto Sassu 2023-09-12 315 ctx.pgp.process_packet = pgp_process_public_key; 4e59d757dc3f7f Roberto Sassu 2023-09-12 316 4e59d757dc3f7f Roberto Sassu 2023-09-12 317 ret = pgp_parse_packets(prep->data, prep->datalen, &ctx.pgp); 4e59d757dc3f7f Roberto Sassu 2023-09-12 318 if (ret < 0) 4e59d757dc3f7f Roberto Sassu 2023-09-12 319 goto error; 4e59d757dc3f7f Roberto Sassu 2023-09-12 320 e8c01f299ab793 David Howells 2023-09-12 321 if (!ctx.fingerprint) { e8c01f299ab793 David Howells 2023-09-12 322 ret = -EINVAL; e8c01f299ab793 David Howells 2023-09-12 323 goto error; e8c01f299ab793 David Howells 2023-09-12 324 } e8c01f299ab793 David Howells 2023-09-12 325 e8c01f299ab793 David Howells 2023-09-12 326 if (ctx.user_id && ctx.user_id_len > 0) { e8c01f299ab793 David Howells 2023-09-12 327 /* Propose a description for the key e8c01f299ab793 David Howells 2023-09-12 328 * (user ID without the comment) e8c01f299ab793 David Howells 2023-09-12 329 */ e8c01f299ab793 David Howells 2023-09-12 330 size_t ulen = ctx.user_id_len, flen = ctx.fingerprint_len; e8c01f299ab793 David Howells 2023-09-12 331 const char *p; e8c01f299ab793 David Howells 2023-09-12 332 e8c01f299ab793 David Howells 2023-09-12 333 p = memchr(ctx.user_id, '(', ulen); e8c01f299ab793 David Howells 2023-09-12 334 if (p) { e8c01f299ab793 David Howells 2023-09-12 335 /* Remove the comment */ e8c01f299ab793 David Howells 2023-09-12 336 do { e8c01f299ab793 David Howells 2023-09-12 337 p--; e8c01f299ab793 David Howells 2023-09-12 338 } while (*p == ' ' && p > ctx.user_id); e8c01f299ab793 David Howells 2023-09-12 339 if (*p != ' ') e8c01f299ab793 David Howells 2023-09-12 340 p++; e8c01f299ab793 David Howells 2023-09-12 341 ulen = p - ctx.user_id; e8c01f299ab793 David Howells 2023-09-12 342 } e8c01f299ab793 David Howells 2023-09-12 343 e8c01f299ab793 David Howells 2023-09-12 344 if (ulen > 255 - 9) e8c01f299ab793 David Howells 2023-09-12 345 ulen = 255 - 9; e8c01f299ab793 David Howells 2023-09-12 346 prep->description = kmalloc(ulen + 1 + 8 + 1, GFP_KERNEL); e8c01f299ab793 David Howells 2023-09-12 347 ret = -ENOMEM; e8c01f299ab793 David Howells 2023-09-12 348 if (!prep->description) e8c01f299ab793 David Howells 2023-09-12 349 goto error; e8c01f299ab793 David Howells 2023-09-12 350 memcpy(prep->description, ctx.user_id, ulen); e8c01f299ab793 David Howells 2023-09-12 351 prep->description[ulen] = ' '; e8c01f299ab793 David Howells 2023-09-12 352 memcpy(prep->description + ulen + 1, e8c01f299ab793 David Howells 2023-09-12 353 ctx.fingerprint + flen - 8, 8); e8c01f299ab793 David Howells 2023-09-12 354 prep->description[ulen + 9] = 0; e8c01f299ab793 David Howells 2023-09-12 355 pr_debug("desc '%s'\n", prep->description); e8c01f299ab793 David Howells 2023-09-12 356 } e8c01f299ab793 David Howells 2023-09-12 357 4e59d757dc3f7f Roberto Sassu 2023-09-12 358 /* We're pinning the module by being linked against it */ 4e59d757dc3f7f Roberto Sassu 2023-09-12 @359 __module_get(public_key_subtype.owner); 4e59d757dc3f7f Roberto Sassu 2023-09-12 360 prep->payload.data[asym_subtype] = &public_key_subtype; 4e59d757dc3f7f Roberto Sassu 2023-09-12 361 prep->payload.data[asym_key_ids] = pgp_key_generate_id(&ctx); 4e59d757dc3f7f Roberto Sassu 2023-09-12 362 prep->payload.data[asym_crypto] = ctx.pub; 4e59d757dc3f7f Roberto Sassu 2023-09-12 363 prep->quotalen = 100; 4e59d757dc3f7f Roberto Sassu 2023-09-12 364 kfree(ctx.fingerprint); 4e59d757dc3f7f Roberto Sassu 2023-09-12 365 kfree(ctx.raw_fingerprint); 4e59d757dc3f7f Roberto Sassu 2023-09-12 366 return 0; 4e59d757dc3f7f Roberto Sassu 2023-09-12 367 4e59d757dc3f7f Roberto Sassu 2023-09-12 368 error: 4e59d757dc3f7f Roberto Sassu 2023-09-12 @369 public_key_free(ctx.pub); 4e59d757dc3f7f Roberto Sassu 2023-09-12 370 kfree(ctx.fingerprint); 4e59d757dc3f7f Roberto Sassu 2023-09-12 371 kfree(ctx.raw_fingerprint); 4e59d757dc3f7f Roberto Sassu 2023-09-12 372 return ret; 4e59d757dc3f7f Roberto Sassu 2023-09-12 373 } 4e59d757dc3f7f Roberto Sassu 2023-09-12 374 :::::: The code at line 359 was first introduced by commit :::::: 4e59d757dc3f7f2e2a646a2e3f0f271ae4599eeb KEYS: PGP data parser :::::: TO: Roberto Sassu <roberto.sassu(a)huawei.com> :::::: CC: zgzxx <zhangguangzhi3(a)huawei.com> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6 13309/13457] ld.lld: error: duplicate symbol: psp_register_cmd_notifier
by kernel test robot 21 Aug '24

21 Aug '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: a768b922343d9cab29e2e0aaef1d4bdee47cfbb5 commit: d0b3a770d8e20d953fe2a74ea8c4b5f4767c4add [13309/13457] crypto: command co-processor: Add another mailbox interrupt support for PSP sending command to X86 config: x86_64-buildonly-randconfig-002-20240821 (https://download.01.org/0day-ci/archive/20240821/202408210406.xQBoe5bW-lkp@…) compiler: clang version 18.1.5 (https://github.com/llvm/llvm-project 617a15a9eac96088ae5e9134248d8236e34b91b1) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240821/202408210406.xQBoe5bW-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202408210406.xQBoe5bW-lkp@intel.com/ All errors (new ones prefixed by >>): >> ld.lld: error: duplicate symbol: psp_register_cmd_notifier >>> defined at psp-dev.c >>> drivers/crypto/ccp/psp-dev.o:(psp_register_cmd_notifier) in archive vmlinux.a >>> defined at csv-dev.c >>> drivers/crypto/ccp/hygon/csv-dev.o:(.text+0x0) in archive vmlinux.a -- >> ld.lld: error: duplicate symbol: psp_unregister_cmd_notifier >>> defined at psp-dev.c >>> drivers/crypto/ccp/psp-dev.o:(psp_unregister_cmd_notifier) in archive vmlinux.a >>> defined at csv-dev.c >>> drivers/crypto/ccp/hygon/csv-dev.o:(.text+0x20) in archive vmlinux.a -- >> ld.lld: error: duplicate symbol: psp_register_cmd_notifier >>> defined at psp-dev.c >>> drivers/crypto/ccp/psp-dev.o:(psp_register_cmd_notifier) in archive vmlinux.a >>> defined at ring-buffer.c >>> drivers/crypto/ccp/hygon/ring-buffer.o:(.text+0x0) in archive vmlinux.a -- >> ld.lld: error: duplicate symbol: psp_register_cmd_notifier >>> defined at psp-dev.c >>> drivers/crypto/ccp/psp-dev.o:(psp_register_cmd_notifier) in archive vmlinux.a >>> defined at psp-dev.c >>> drivers/crypto/ccp/hygon/psp-dev.o:(.text+0x0) in archive vmlinux.a -- >> ld.lld: error: duplicate symbol: psp_unregister_cmd_notifier >>> defined at psp-dev.c >>> drivers/crypto/ccp/psp-dev.o:(psp_unregister_cmd_notifier) in archive vmlinux.a >>> defined at ring-buffer.c >>> drivers/crypto/ccp/hygon/ring-buffer.o:(.text+0x20) in archive vmlinux.a -- >> ld.lld: error: duplicate symbol: psp_unregister_cmd_notifier >>> defined at psp-dev.c >>> drivers/crypto/ccp/psp-dev.o:(psp_unregister_cmd_notifier) in archive vmlinux.a >>> defined at psp-dev.c >>> drivers/crypto/ccp/hygon/psp-dev.o:(.text+0x20) in archive vmlinux.a -- >> ld.lld: error: duplicate symbol: psp_register_cmd_notifier >>> defined at psp-dev.c >>> drivers/crypto/ccp/psp-dev.o:(psp_register_cmd_notifier) in archive vmlinux.a >>> defined at sev-dev.c >>> drivers/crypto/ccp/sev-dev.o:(.text+0x0) in archive vmlinux.a -- >> ld.lld: error: duplicate symbol: psp_unregister_cmd_notifier >>> defined at psp-dev.c >>> drivers/crypto/ccp/psp-dev.o:(psp_unregister_cmd_notifier) in archive vmlinux.a >>> defined at sev-dev.c >>> drivers/crypto/ccp/sev-dev.o:(.text+0x20) in archive vmlinux.a -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[PATCH OLK-5.10] nvme-pci: add missing condition check for existence of mapped data
by Li Lingfeng 20 Aug '24

20 Aug '24

From: Leon Romanovsky <leonro(a)nvidia.com> mainline inclusion from mainline-v6.11-rc1 commit c31fad1470389666ac7169fe43aa65bf5b7e2cfd category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IAKPOL CVE: CVE-2024-42276 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- nvme_map_data() is called when request has physical segments, hence the nvme_unmap_data() should have same condition to avoid dereference. Fixes: 4aedb705437f ("nvme-pci: split metadata handling from nvme_map_data / nvme_unmap_data") Signed-off-by: Leon Romanovsky <leonro(a)nvidia.com> Reviewed-by: Christoph Hellwig <hch(a)lst.de> Reviewed-by: Nitesh Shetty <nj.shetty(a)samsung.com> Signed-off-by: Keith Busch <kbusch(a)kernel.org> Conflicts: drivers/nvme/host/pci.c [Commit 62451a2b2e7e ("nvme: separate command prep and issue") separate nvme_map_data/nvme_unmap_data from nvme_queue_rq to nvme_prep_rq.] Signed-off-by: Li Lingfeng <lilingfeng3(a)huawei.com> --- drivers/nvme/host/pci.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index c378649b583b..c4a0c1611629 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -947,7 +947,8 @@ static blk_status_t nvme_queue_rq(struct blk_mq_hw_ctx *hctx, nvme_submit_cmd(nvmeq, cmnd, bd->last); return BLK_STS_OK; out_unmap_data: - nvme_unmap_data(dev, req); + if (blk_rq_nr_phys_segments(req)) + nvme_unmap_data(dev, req); out_free_cmd: nvme_cleanup_cmd(req); return ret; -- 2.31.1

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[PATCH openEuler-22.03-LTS-SP1] media: mediatek: vcodec: Handle invalid decoder vsi
by Cai Xinchen 20 Aug '24

20 Aug '24

From: Irui Wang <irui.wang(a)mediatek.com> mainline inclusion from mainline-v6.11-rc1 commit 59d438f8e02ca641c58d77e1feffa000ff809e9f category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IAKQ2F CVE: CVE-2024-43831 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- Handle an invalid decoder vsi in vpu_dec_init to ensure the decoder vsi is valid for future use. Fixes: 590577a4e525 ("[media] vcodec: mediatek: Add Mediatek V4L2 Video Decoder Driver") Signed-off-by: Irui Wang <irui.wang(a)mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> Signed-off-by: Sebastian Fricke <sebastian.fricke(a)collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> Conflicts: drivers/media/platform/mtk-vcodec/vdec_vpu_if.c [vpu_dec_init is moved from drivers/media/platform/mtk-vcodec/vdec_vpu_if.c to drivers/media/platform/mediatek/vcodec/decoder/vdec_vpu_if.c. Using mtk_vcodec_err instead of mtk_vdec_err becuase 0db2fc4eec23e4c92abee357e98d9f97998098b4 is not merged] Signed-off-by: Cai Xinchen <caixinchen1(a)huawei.com> --- drivers/media/platform/mtk-vcodec/vdec_vpu_if.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/media/platform/mtk-vcodec/vdec_vpu_if.c b/drivers/media/platform/mtk-vcodec/vdec_vpu_if.c index 58b0e6fa8fd2..93d40f0e0f79 100644 --- a/drivers/media/platform/mtk-vcodec/vdec_vpu_if.c +++ b/drivers/media/platform/mtk-vcodec/vdec_vpu_if.c @@ -127,6 +127,12 @@ int vpu_dec_init(struct vdec_vpu_inst *vpu) mtk_vcodec_debug(vpu, "vdec_inst=%p", vpu); err = vcodec_vpu_send_msg(vpu, (void *)&msg, sizeof(msg)); + + if (IS_ERR_OR_NULL(vpu->vsi)) { + mtk_vcodec_err(vpu, "invalid vdec vsi, status=%d", err); + return -EINVAL; + } + mtk_vcodec_debug(vpu, "- ret=%d", err); return err; } -- 2.34.1

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