From: Sasha Levin Date: Fri, 24 Sep 2021 11:50:52 +0000 (-0400) Subject: Revert "4.14-stable patches" X-Git-Tag: v4.4.285~17 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=58c1f802eb22abc68b4ae486fb113efc963d0c65;p=thirdparty%2Fkernel%2Fstable-queue.git Revert "4.14-stable patches" This reverts commit c727bf1b486ba03f46f6b8ae88f850eb8dec61f1. Signed-off-by: Sasha Levin --- diff --git a/queue-4.14/arm-9077-1-plt-move-struct-plt_entries-definition-to-header.patch b/queue-4.14/arm-9077-1-plt-move-struct-plt_entries-definition-to-header.patch deleted file mode 100644 index b5d122a9175..00000000000 --- a/queue-4.14/arm-9077-1-plt-move-struct-plt_entries-definition-to-header.patch +++ /dev/null @@ -1,66 +0,0 @@ -From foo@baz Thu Sep 23 12:33:34 PM CEST 2021 -From: Florian Fainelli -Date: Wed, 22 Sep 2021 10:02:07 -0700 -Subject: ARM: 9077/1: PLT: Move struct plt_entries definition to header -To: linux-kernel@vger.kernel.org -Cc: stable@vger.kernel.org, Greg Kroah-Hartman , Sasha Levin , Alex Sverdlin , Russell King , Florian Fainelli , Steven Rostedt , Ingo Molnar , Russell King , linux-arm-kernel@lists.infradead.org (moderated list:ARM PORT) -Message-ID: <20210922170210.190410-2-f.fainelli@gmail.com> - -From: Alex Sverdlin - -commit 4e271701c17dee70c6e1351c4d7d42e70405c6a9 upstream - -No functional change, later it will be re-used in several files. - -Signed-off-by: Alexander Sverdlin -Signed-off-by: Russell King -Signed-off-by: Florian Fainelli -Signed-off-by: Greg Kroah-Hartman ---- - arch/arm/include/asm/module.h | 9 +++++++++ - arch/arm/kernel/module-plts.c | 9 --------- - 2 files changed, 9 insertions(+), 9 deletions(-) - ---- a/arch/arm/include/asm/module.h -+++ b/arch/arm/include/asm/module.h -@@ -19,6 +19,15 @@ enum { - }; - #endif - -+#define PLT_ENT_STRIDE L1_CACHE_BYTES -+#define PLT_ENT_COUNT (PLT_ENT_STRIDE / sizeof(u32)) -+#define PLT_ENT_SIZE (sizeof(struct plt_entries) / PLT_ENT_COUNT) -+ -+struct plt_entries { -+ u32 ldr[PLT_ENT_COUNT]; -+ u32 lit[PLT_ENT_COUNT]; -+}; -+ - struct mod_plt_sec { - struct elf32_shdr *plt; - int plt_count; ---- a/arch/arm/kernel/module-plts.c -+++ b/arch/arm/kernel/module-plts.c -@@ -14,10 +14,6 @@ - #include - #include - --#define PLT_ENT_STRIDE L1_CACHE_BYTES --#define PLT_ENT_COUNT (PLT_ENT_STRIDE / sizeof(u32)) --#define PLT_ENT_SIZE (sizeof(struct plt_entries) / PLT_ENT_COUNT) -- - #ifdef CONFIG_THUMB2_KERNEL - #define PLT_ENT_LDR __opcode_to_mem_thumb32(0xf8dff000 | \ - (PLT_ENT_STRIDE - 4)) -@@ -26,11 +22,6 @@ - (PLT_ENT_STRIDE - 8)) - #endif - --struct plt_entries { -- u32 ldr[PLT_ENT_COUNT]; -- u32 lit[PLT_ENT_COUNT]; --}; -- - static bool in_init(const struct module *mod, unsigned long loc) - { - return loc - (u32)mod->init_layout.base < mod->init_layout.size; diff --git a/queue-4.14/arm-9078-1-add-warn-suppress-parameter-to-arm_gen_branch_link.patch b/queue-4.14/arm-9078-1-add-warn-suppress-parameter-to-arm_gen_branch_link.patch deleted file mode 100644 index 4de46e2117f..00000000000 --- a/queue-4.14/arm-9078-1-add-warn-suppress-parameter-to-arm_gen_branch_link.patch +++ /dev/null @@ -1,117 +0,0 @@ -From foo@baz Thu Sep 23 12:33:34 PM CEST 2021 -From: Florian Fainelli -Date: Wed, 22 Sep 2021 10:02:08 -0700 -Subject: ARM: 9078/1: Add warn suppress parameter to arm_gen_branch_link() -To: linux-kernel@vger.kernel.org -Cc: stable@vger.kernel.org, Greg Kroah-Hartman , Sasha Levin , Alex Sverdlin , Russell King , Florian Fainelli , Steven Rostedt , Ingo Molnar , Russell King , linux-arm-kernel@lists.infradead.org (moderated list:ARM PORT) -Message-ID: <20210922170210.190410-3-f.fainelli@gmail.com> - -From: Alex Sverdlin - -commit 890cb057a46d323fd8c77ebecb6485476614cd21 upstream - -Will be used in the following patch. No functional change. - -Signed-off-by: Alexander Sverdlin -Signed-off-by: Russell King -Signed-off-by: Florian Fainelli -Signed-off-by: Greg Kroah-Hartman ---- - arch/arm/include/asm/insn.h | 8 ++++---- - arch/arm/kernel/ftrace.c | 2 +- - arch/arm/kernel/insn.c | 19 ++++++++++--------- - 3 files changed, 15 insertions(+), 14 deletions(-) - ---- a/arch/arm/include/asm/insn.h -+++ b/arch/arm/include/asm/insn.h -@@ -13,18 +13,18 @@ arm_gen_nop(void) - } - - unsigned long --__arm_gen_branch(unsigned long pc, unsigned long addr, bool link); -+__arm_gen_branch(unsigned long pc, unsigned long addr, bool link, bool warn); - - static inline unsigned long - arm_gen_branch(unsigned long pc, unsigned long addr) - { -- return __arm_gen_branch(pc, addr, false); -+ return __arm_gen_branch(pc, addr, false, true); - } - - static inline unsigned long --arm_gen_branch_link(unsigned long pc, unsigned long addr) -+arm_gen_branch_link(unsigned long pc, unsigned long addr, bool warn) - { -- return __arm_gen_branch(pc, addr, true); -+ return __arm_gen_branch(pc, addr, true, warn); - } - - #endif ---- a/arch/arm/kernel/ftrace.c -+++ b/arch/arm/kernel/ftrace.c -@@ -98,7 +98,7 @@ int ftrace_arch_code_modify_post_process - - static unsigned long ftrace_call_replace(unsigned long pc, unsigned long addr) - { -- return arm_gen_branch_link(pc, addr); -+ return arm_gen_branch_link(pc, addr, true); - } - - static int ftrace_modify_code(unsigned long pc, unsigned long old, ---- a/arch/arm/kernel/insn.c -+++ b/arch/arm/kernel/insn.c -@@ -3,8 +3,9 @@ - #include - #include - --static unsigned long --__arm_gen_branch_thumb2(unsigned long pc, unsigned long addr, bool link) -+static unsigned long __arm_gen_branch_thumb2(unsigned long pc, -+ unsigned long addr, bool link, -+ bool warn) - { - unsigned long s, j1, j2, i1, i2, imm10, imm11; - unsigned long first, second; -@@ -12,7 +13,7 @@ __arm_gen_branch_thumb2(unsigned long pc - - offset = (long)addr - (long)(pc + 4); - if (offset < -16777216 || offset > 16777214) { -- WARN_ON_ONCE(1); -+ WARN_ON_ONCE(warn); - return 0; - } - -@@ -33,8 +34,8 @@ __arm_gen_branch_thumb2(unsigned long pc - return __opcode_thumb32_compose(first, second); - } - --static unsigned long --__arm_gen_branch_arm(unsigned long pc, unsigned long addr, bool link) -+static unsigned long __arm_gen_branch_arm(unsigned long pc, unsigned long addr, -+ bool link, bool warn) - { - unsigned long opcode = 0xea000000; - long offset; -@@ -44,7 +45,7 @@ __arm_gen_branch_arm(unsigned long pc, u - - offset = (long)addr - (long)(pc + 8); - if (unlikely(offset < -33554432 || offset > 33554428)) { -- WARN_ON_ONCE(1); -+ WARN_ON_ONCE(warn); - return 0; - } - -@@ -54,10 +55,10 @@ __arm_gen_branch_arm(unsigned long pc, u - } - - unsigned long --__arm_gen_branch(unsigned long pc, unsigned long addr, bool link) -+__arm_gen_branch(unsigned long pc, unsigned long addr, bool link, bool warn) - { - if (IS_ENABLED(CONFIG_THUMB2_KERNEL)) -- return __arm_gen_branch_thumb2(pc, addr, link); -+ return __arm_gen_branch_thumb2(pc, addr, link, warn); - else -- return __arm_gen_branch_arm(pc, addr, link); -+ return __arm_gen_branch_arm(pc, addr, link, warn); - } diff --git a/queue-4.14/arm-9079-1-ftrace-add-module_plts-support.patch b/queue-4.14/arm-9079-1-ftrace-add-module_plts-support.patch deleted file mode 100644 index 5fb6e791dd1..00000000000 --- a/queue-4.14/arm-9079-1-ftrace-add-module_plts-support.patch +++ /dev/null @@ -1,276 +0,0 @@ -From foo@baz Thu Sep 23 12:33:34 PM CEST 2021 -From: Florian Fainelli -Date: Wed, 22 Sep 2021 10:02:09 -0700 -Subject: ARM: 9079/1: ftrace: Add MODULE_PLTS support -To: linux-kernel@vger.kernel.org -Cc: stable@vger.kernel.org, Greg Kroah-Hartman , Sasha Levin , Alex Sverdlin , Russell King , Florian Fainelli , Steven Rostedt , Ingo Molnar , Russell King , linux-arm-kernel@lists.infradead.org (moderated list:ARM PORT) -Message-ID: <20210922170210.190410-4-f.fainelli@gmail.com> - -From: Alex Sverdlin - -commit 79f32b221b18c15a98507b101ef4beb52444cc6f upstream - -Teach ftrace_make_call() and ftrace_make_nop() about PLTs. -Teach PLT code about FTRACE and all its callbacks. -Otherwise the following might happen: - -------------[ cut here ]------------ -WARNING: CPU: 14 PID: 2265 at .../arch/arm/kernel/insn.c:14 __arm_gen_branch+0x83/0x8c() -... -Hardware name: LSI Axxia AXM55XX -[] (unwind_backtrace) from [] (show_stack+0x11/0x14) -[] (show_stack) from [] (dump_stack+0x81/0xa8) -[] (dump_stack) from [] (warn_slowpath_common+0x69/0x90) -[] (warn_slowpath_common) from [] (warn_slowpath_null+0x17/0x1c) -[] (warn_slowpath_null) from [] (__arm_gen_branch+0x83/0x8c) -[] (__arm_gen_branch) from [] (ftrace_make_nop+0xf/0x24) -[] (ftrace_make_nop) from [] (ftrace_process_locs+0x27b/0x3e8) -[] (ftrace_process_locs) from [] (load_module+0x11e9/0x1a44) -[] (load_module) from [] (SyS_finit_module+0x59/0x84) -[] (SyS_finit_module) from [] (ret_fast_syscall+0x1/0x18) ----[ end trace e1b64ced7a89adcc ]--- -------------[ cut here ]------------ -WARNING: CPU: 14 PID: 2265 at .../kernel/trace/ftrace.c:1979 ftrace_bug+0x1b1/0x234() -... -Hardware name: LSI Axxia AXM55XX -[] (unwind_backtrace) from [] (show_stack+0x11/0x14) -[] (show_stack) from [] (dump_stack+0x81/0xa8) -[] (dump_stack) from [] (warn_slowpath_common+0x69/0x90) -[] (warn_slowpath_common) from [] (warn_slowpath_null+0x17/0x1c) -[] (warn_slowpath_null) from [] (ftrace_bug+0x1b1/0x234) -[] (ftrace_bug) from [] (ftrace_process_locs+0x285/0x3e8) -[] (ftrace_process_locs) from [] (load_module+0x11e9/0x1a44) -[] (load_module) from [] (SyS_finit_module+0x59/0x84) -[] (SyS_finit_module) from [] (ret_fast_syscall+0x1/0x18) ----[ end trace e1b64ced7a89adcd ]--- -ftrace failed to modify [] 0xe9ef7006 -actual: 02:f0:3b:fa -ftrace record flags: 0 -(0) expected tramp: c0314265 - -Signed-off-by: Alexander Sverdlin -Signed-off-by: Russell King -[florian: resolved merge conflict with struct -dyn_arch_ftrace::old_mcount] -Signed-off-by: Florian Fainelli -Signed-off-by: Greg Kroah-Hartman ---- - arch/arm/include/asm/ftrace.h | 3 ++ - arch/arm/include/asm/module.h | 1 - arch/arm/kernel/ftrace.c | 46 ++++++++++++++++++++++++++++++++++-------- - arch/arm/kernel/module-plts.c | 44 ++++++++++++++++++++++++++++++++++++---- - 4 files changed, 82 insertions(+), 12 deletions(-) - ---- a/arch/arm/include/asm/ftrace.h -+++ b/arch/arm/include/asm/ftrace.h -@@ -19,6 +19,9 @@ struct dyn_arch_ftrace { - #ifdef CONFIG_OLD_MCOUNT - bool old_mcount; - #endif -+#ifdef CONFIG_ARM_MODULE_PLTS -+ struct module *mod; -+#endif - }; - - static inline unsigned long ftrace_call_adjust(unsigned long addr) ---- a/arch/arm/include/asm/module.h -+++ b/arch/arm/include/asm/module.h -@@ -30,6 +30,7 @@ struct plt_entries { - - struct mod_plt_sec { - struct elf32_shdr *plt; -+ struct plt_entries *plt_ent; - int plt_count; - }; - ---- a/arch/arm/kernel/ftrace.c -+++ b/arch/arm/kernel/ftrace.c -@@ -96,9 +96,10 @@ int ftrace_arch_code_modify_post_process - return 0; - } - --static unsigned long ftrace_call_replace(unsigned long pc, unsigned long addr) -+static unsigned long ftrace_call_replace(unsigned long pc, unsigned long addr, -+ bool warn) - { -- return arm_gen_branch_link(pc, addr, true); -+ return arm_gen_branch_link(pc, addr, warn); - } - - static int ftrace_modify_code(unsigned long pc, unsigned long old, -@@ -137,14 +138,14 @@ int ftrace_update_ftrace_func(ftrace_fun - int ret; - - pc = (unsigned long)&ftrace_call; -- new = ftrace_call_replace(pc, (unsigned long)func); -+ new = ftrace_call_replace(pc, (unsigned long)func, true); - - ret = ftrace_modify_code(pc, 0, new, false); - - #ifdef CONFIG_DYNAMIC_FTRACE_WITH_REGS - if (!ret) { - pc = (unsigned long)&ftrace_regs_call; -- new = ftrace_call_replace(pc, (unsigned long)func); -+ new = ftrace_call_replace(pc, (unsigned long)func, true); - - ret = ftrace_modify_code(pc, 0, new, false); - } -@@ -166,10 +167,22 @@ int ftrace_make_call(struct dyn_ftrace * - { - unsigned long new, old; - unsigned long ip = rec->ip; -+ unsigned long aaddr = adjust_address(rec, addr); -+ struct module *mod = NULL; -+ -+#ifdef CONFIG_ARM_MODULE_PLTS -+ mod = rec->arch.mod; -+#endif - - old = ftrace_nop_replace(rec); - -- new = ftrace_call_replace(ip, adjust_address(rec, addr)); -+ new = ftrace_call_replace(ip, aaddr, !mod); -+#ifdef CONFIG_ARM_MODULE_PLTS -+ if (!new && mod) { -+ aaddr = get_module_plt(mod, ip, aaddr); -+ new = ftrace_call_replace(ip, aaddr, true); -+ } -+#endif - - return ftrace_modify_code(rec->ip, old, new, true); - } -@@ -182,9 +195,9 @@ int ftrace_modify_call(struct dyn_ftrace - unsigned long new, old; - unsigned long ip = rec->ip; - -- old = ftrace_call_replace(ip, adjust_address(rec, old_addr)); -+ old = ftrace_call_replace(ip, adjust_address(rec, old_addr), true); - -- new = ftrace_call_replace(ip, adjust_address(rec, addr)); -+ new = ftrace_call_replace(ip, adjust_address(rec, addr), true); - - return ftrace_modify_code(rec->ip, old, new, true); - } -@@ -194,12 +207,29 @@ int ftrace_modify_call(struct dyn_ftrace - int ftrace_make_nop(struct module *mod, - struct dyn_ftrace *rec, unsigned long addr) - { -+ unsigned long aaddr = adjust_address(rec, addr); - unsigned long ip = rec->ip; - unsigned long old; - unsigned long new; - int ret; - -- old = ftrace_call_replace(ip, adjust_address(rec, addr)); -+#ifdef CONFIG_ARM_MODULE_PLTS -+ /* mod is only supplied during module loading */ -+ if (!mod) -+ mod = rec->arch.mod; -+ else -+ rec->arch.mod = mod; -+#endif -+ -+ old = ftrace_call_replace(ip, aaddr, -+ !IS_ENABLED(CONFIG_ARM_MODULE_PLTS) || !mod); -+#ifdef CONFIG_ARM_MODULE_PLTS -+ if (!old && mod) { -+ aaddr = get_module_plt(mod, ip, aaddr); -+ old = ftrace_call_replace(ip, aaddr, true); -+ } -+#endif -+ - new = ftrace_nop_replace(rec); - ret = ftrace_modify_code(ip, old, new, true); - ---- a/arch/arm/kernel/module-plts.c -+++ b/arch/arm/kernel/module-plts.c -@@ -7,6 +7,7 @@ - */ - - #include -+#include - #include - #include - #include -@@ -22,19 +23,52 @@ - (PLT_ENT_STRIDE - 8)) - #endif - -+static const u32 fixed_plts[] = { -+#ifdef CONFIG_FUNCTION_TRACER -+ FTRACE_ADDR, -+ MCOUNT_ADDR, -+#endif -+}; -+ - static bool in_init(const struct module *mod, unsigned long loc) - { - return loc - (u32)mod->init_layout.base < mod->init_layout.size; - } - -+static void prealloc_fixed(struct mod_plt_sec *pltsec, struct plt_entries *plt) -+{ -+ int i; -+ -+ if (!ARRAY_SIZE(fixed_plts) || pltsec->plt_count) -+ return; -+ pltsec->plt_count = ARRAY_SIZE(fixed_plts); -+ -+ for (i = 0; i < ARRAY_SIZE(plt->ldr); ++i) -+ plt->ldr[i] = PLT_ENT_LDR; -+ -+ BUILD_BUG_ON(sizeof(fixed_plts) > sizeof(plt->lit)); -+ memcpy(plt->lit, fixed_plts, sizeof(fixed_plts)); -+} -+ - u32 get_module_plt(struct module *mod, unsigned long loc, Elf32_Addr val) - { - struct mod_plt_sec *pltsec = !in_init(mod, loc) ? &mod->arch.core : - &mod->arch.init; -+ struct plt_entries *plt; -+ int idx; -+ -+ /* cache the address, ELF header is available only during module load */ -+ if (!pltsec->plt_ent) -+ pltsec->plt_ent = (struct plt_entries *)pltsec->plt->sh_addr; -+ plt = pltsec->plt_ent; - -- struct plt_entries *plt = (struct plt_entries *)pltsec->plt->sh_addr; -- int idx = 0; -+ prealloc_fixed(pltsec, plt); -+ -+ for (idx = 0; idx < ARRAY_SIZE(fixed_plts); ++idx) -+ if (plt->lit[idx] == val) -+ return (u32)&plt->ldr[idx]; - -+ idx = 0; - /* - * Look for an existing entry pointing to 'val'. Given that the - * relocations are sorted, this will be the last entry we allocated. -@@ -182,8 +216,8 @@ static unsigned int count_plts(const Elf - int module_frob_arch_sections(Elf_Ehdr *ehdr, Elf_Shdr *sechdrs, - char *secstrings, struct module *mod) - { -- unsigned long core_plts = 0; -- unsigned long init_plts = 0; -+ unsigned long core_plts = ARRAY_SIZE(fixed_plts); -+ unsigned long init_plts = ARRAY_SIZE(fixed_plts); - Elf32_Shdr *s, *sechdrs_end = sechdrs + ehdr->e_shnum; - Elf32_Sym *syms = NULL; - -@@ -238,6 +272,7 @@ int module_frob_arch_sections(Elf_Ehdr * - mod->arch.core.plt->sh_size = round_up(core_plts * PLT_ENT_SIZE, - sizeof(struct plt_entries)); - mod->arch.core.plt_count = 0; -+ mod->arch.core.plt_ent = NULL; - - mod->arch.init.plt->sh_type = SHT_NOBITS; - mod->arch.init.plt->sh_flags = SHF_EXECINSTR | SHF_ALLOC; -@@ -245,6 +280,7 @@ int module_frob_arch_sections(Elf_Ehdr * - mod->arch.init.plt->sh_size = round_up(init_plts * PLT_ENT_SIZE, - sizeof(struct plt_entries)); - mod->arch.init.plt_count = 0; -+ mod->arch.init.plt_ent = NULL; - - pr_debug("%s: plt=%x, init.plt=%x\n", __func__, - mod->arch.core.plt->sh_size, mod->arch.init.plt->sh_size); diff --git a/queue-4.14/arm-9098-1-ftrace-module_plt-fix-build-problem-without-dynamic_ftrace.patch b/queue-4.14/arm-9098-1-ftrace-module_plt-fix-build-problem-without-dynamic_ftrace.patch deleted file mode 100644 index 2939f94eaca..00000000000 --- a/queue-4.14/arm-9098-1-ftrace-module_plt-fix-build-problem-without-dynamic_ftrace.patch +++ /dev/null @@ -1,39 +0,0 @@ -From foo@baz Thu Sep 23 12:33:34 PM CEST 2021 -From: Florian Fainelli -Date: Wed, 22 Sep 2021 10:02:10 -0700 -Subject: ARM: 9098/1: ftrace: MODULE_PLT: Fix build problem without DYNAMIC_FTRACE -To: linux-kernel@vger.kernel.org -Cc: stable@vger.kernel.org, Greg Kroah-Hartman , Sasha Levin , Alex Sverdlin , kernel test robot , Russell King , Florian Fainelli , Steven Rostedt , Ingo Molnar , Russell King , linux-arm-kernel@lists.infradead.org (moderated list:ARM PORT) -Message-ID: <20210922170210.190410-5-f.fainelli@gmail.com> - -From: Alex Sverdlin - -commit 6fa630bf473827aee48cbf0efbbdf6f03134e890 upstream - -FTRACE_ADDR is only defined when CONFIG_DYNAMIC_FTRACE is defined, the -latter is even stronger requirement than CONFIG_FUNCTION_TRACER (which is -enough for MCOUNT_ADDR). - -Link: https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org/thread/ZUVCQBHDMFVR7CCB7JPESLJEWERZDJ3T/ - -Fixes: 1f12fb25c5c5d22f ("ARM: 9079/1: ftrace: Add MODULE_PLTS support") -Reported-by: kernel test robot -Signed-off-by: Alexander Sverdlin -Signed-off-by: Russell King -Signed-off-by: Florian Fainelli -Signed-off-by: Greg Kroah-Hartman ---- - arch/arm/kernel/module-plts.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/arm/kernel/module-plts.c -+++ b/arch/arm/kernel/module-plts.c -@@ -24,7 +24,7 @@ - #endif - - static const u32 fixed_plts[] = { --#ifdef CONFIG_FUNCTION_TRACER -+#ifdef CONFIG_DYNAMIC_FTRACE - FTRACE_ADDR, - MCOUNT_ADDR, - #endif diff --git a/queue-4.14/series b/queue-4.14/series index 053d98e1917..f2709444473 100644 --- a/queue-4.14/series +++ b/queue-4.14/series @@ -2,10 +2,6 @@ s390-bpf-fix-optimizing-out-zero-extensions.patch rcu-fix-missed-wakeup-of-exp_wq-waiters.patch apparmor-remove-duplicate-macro-list_entry_is_head.patch crypto-talitos-fix-max-key-size-for-sha384-and-sha512.patch -arm-9077-1-plt-move-struct-plt_entries-definition-to-header.patch -arm-9078-1-add-warn-suppress-parameter-to-arm_gen_branch_link.patch -arm-9079-1-ftrace-add-module_plts-support.patch -arm-9098-1-ftrace-module_plt-fix-build-problem-without-dynamic_ftrace.patch sctp-validate-chunk-size-in-__rcv_asconf_lookup.patch sctp-add-param-size-validation-for-sctp_param_set_primary.patch dmaengine-acpi-avoid-comparison-gsi-with-linux-virq.patch