From 622fee5906a3526426d80ed607e9f83c58fe60a6 Mon Sep 17 00:00:00 2001 From: "Justin M. Forbes" Date: Wed, 6 Apr 2022 11:03:15 -0500 Subject: kernel-5.18.0-0.rc1.3e732ebf7316ac8.18 * Wed Apr 06 2022 Fedora Kernel Team [5.18.0-0.rc1.3e732ebf7316ac8.18] - tools/power/x86/intel-speed-select: fix build failure when using -Wl,--as-needed (Herton R. Krzesinski) Resolves: rhbz# Signed-off-by: Justin M. Forbes --- patch-5.18-redhat.patch | 94 +++++++++++++++++++++++++++++++++---------------- 1 file changed, 63 insertions(+), 31 deletions(-) (limited to 'patch-5.18-redhat.patch') diff --git a/patch-5.18-redhat.patch b/patch-5.18-redhat.patch index 55b43ee0a..0cb5c9a8b 100644 --- a/patch-5.18-redhat.patch +++ b/patch-5.18-redhat.patch @@ -45,10 +45,11 @@ drivers/scsi/qla4xxx/ql4_os.c | 2 + drivers/usb/core/hub.c | 7 + drivers/virtio/virtio_mem.c | 13 + + fs/afs/main.c | 3 + fs/ext4/super.c | 5 + fs/xfs/xfs_super.c | 5 + include/linux/efi.h | 22 +- - include/linux/kernel.h | 19 + + include/linux/kernel.h | 21 + include/linux/lsm_hook_defs.h | 2 + include/linux/lsm_hooks.h | 6 + include/linux/mmzone.h | 11 +- @@ -65,7 +66,7 @@ kernel/module.c | 2 + kernel/module_signing.c | 9 +- kernel/panic.c | 14 + - kernel/rh_messages.c | 179 +++++++ + kernel/rh_messages.c | 209 +++++++++ kernel/sysctl.c | 5 + mm/cma.c | 10 + scripts/mod/modpost.c | 8 + @@ -74,7 +75,8 @@ security/lockdown/Kconfig | 13 + security/lockdown/lockdown.c | 1 + security/security.c | 6 + - 76 files changed, 1735 insertions(+), 192 deletions(-) + tools/power/x86/intel-speed-select/Makefile | 2 +- + 78 files changed, 1771 insertions(+), 193 deletions(-) diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index 3f1cc5e317ed..fbc0870dd787 100644 @@ -2092,6 +2094,20 @@ index e7d6b679596d..e604370ed3c1 100644 atomic_set(&vm->config_changed, 1); queue_work(system_freezable_wq, &vm->wq); } +diff --git a/fs/afs/main.c b/fs/afs/main.c +index eae288c8d40a..8b8bf447cedc 100644 +--- a/fs/afs/main.c ++++ b/fs/afs/main.c +@@ -201,6 +201,9 @@ static int __init afs_init(void) + goto error_proc; + } + ++#ifdef CONFIG_RHEL_DIFFERENCES ++ mark_partner_supported(KBUILD_MODNAME, THIS_MODULE); ++#endif + return ret; + + error_proc: diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 81749eaddf4c..f5de0c0c14cd 100644 --- a/fs/ext4/super.c @@ -2203,10 +2219,10 @@ index ccd4d3f91c98..e64643e3e364 100644 enum efi_secureboot_mode efi_get_secureboot_mode(efi_get_variable_t *get_var) { diff --git a/include/linux/kernel.h b/include/linux/kernel.h -index 08ba5995aa8b..5745b60e3b78 100644 +index 08ba5995aa8b..1aa251e902cd 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h -@@ -517,4 +517,23 @@ static inline void ftrace_dump(enum ftrace_dump_mode oops_dump_mode) { } +@@ -517,4 +517,25 @@ static inline void ftrace_dump(enum ftrace_dump_mode oops_dump_mode) { } /* OTHER_WRITABLE? Generally considered a bad idea. */ \ BUILD_BUG_ON_ZERO((perms) & 2) + \ (perms)) @@ -2220,6 +2236,7 @@ index 08ba5995aa8b..5745b60e3b78 100644 +void mark_driver_deprecated(const char *driver_name); +void mark_hardware_disabled(const char *driver_name, char *fmt, ...); +void mark_tech_preview(const char *msg, struct module *mod); ++void mark_partner_supported(const char *msg, struct module *mod); +#else +static inline void mark_hardware_unsupported(const char *driver_name, char *fmt, ...) { } +static inline void mark_driver_unmaintained(const char *driver_name) { } @@ -2227,6 +2244,7 @@ index 08ba5995aa8b..5745b60e3b78 100644 +static inline void mark_driver_deprecated(const char *driver_name) { } +static inline void mark_hardware_disabled(const char *driver_name, char *fmt, ...) { } +static inline void mark_tech_preview(const char *msg, struct module *mod) { } ++static inline void mark_partner_supported(const char *msg, struct module *mod) { } +#endif + #endif @@ -2298,7 +2316,7 @@ index 1e135fd5c076..6ec4d001c1e2 100644 /* Exported symbols */ diff --git a/include/linux/panic.h b/include/linux/panic.h -index f5844908a089..901d51012738 100644 +index f5844908a089..0382f4a116e9 100644 --- a/include/linux/panic.h +++ b/include/linux/panic.h @@ -74,7 +74,24 @@ static inline void set_arch_panic_timeout(int timeout, int arch_default_timeout) @@ -2315,7 +2333,7 @@ index f5844908a089..901d51012738 100644 +#define TAINT_23 23 +#define TAINT_24 24 +#define TAINT_25 25 -+#define TAINT_26 26 ++#define TAINT_PARTNER_SUPPORTED 26 +#define TAINT_SUPPORT_REMOVED 27 +/* Bits 28 - 31 are reserved for Red Hat use only */ +#define TAINT_RESERVED28 28 @@ -3043,7 +3061,7 @@ index 8723ae70ea1f..fb2d773498c2 100644 + return ret; } diff --git a/kernel/panic.c b/kernel/panic.c -index eb4dfb932c85..c884a0b18445 100644 +index eb4dfb932c85..310c8958e081 100644 --- a/kernel/panic.c +++ b/kernel/panic.c @@ -404,6 +404,20 @@ const struct taint_flag taint_flags[TAINT_FLAGS_COUNT] = { @@ -3058,7 +3076,7 @@ index eb4dfb932c85..c884a0b18445 100644 + [ TAINT_23 ] = { '?', '-', false }, + [ TAINT_24 ] = { '?', '-', false }, + [ TAINT_25 ] = { '?', '-', false }, -+ [ TAINT_26 ] = { '?', '-', false }, ++ [ TAINT_PARTNER_SUPPORTED ] = { 'p', ' ', true }, + [ TAINT_SUPPORT_REMOVED ] = { 'h', ' ', false }, + [ TAINT_RESERVED28 ] = { '?', '-', false }, + [ TAINT_RESERVED29 ] = { '?', '-', false }, @@ -3069,10 +3087,10 @@ index eb4dfb932c85..c884a0b18445 100644 /** diff --git a/kernel/rh_messages.c b/kernel/rh_messages.c new file mode 100644 -index 000000000000..345a979cd0e4 +index 000000000000..586c3319f530 --- /dev/null +++ b/kernel/rh_messages.c -@@ -0,0 +1,179 @@ +@@ -0,0 +1,209 @@ +#include +#include + @@ -3252,6 +3270,36 @@ index 000000000000..345a979cd0e4 +#endif +} +EXPORT_SYMBOL(mark_tech_preview); ++ ++/** ++ * mark_partner_supported() - Mark driver or kernel subsystem as 'Partner Supported' ++ * @msg: Driver or kernel subsystem name ++ * ++ * Called to clarify the support status of a driver. This does TAINT the ++ * kernel. Calling this function indicates that the driver or subsystem is ++ * supported by one of our partners and not by Red Hat directly. ++ */ ++void mark_partner_supported(const char *msg, struct module *mod) ++{ ++ const char *str = NULL; ++ ++ if (msg) ++ str = msg; ++#ifdef CONFIG_MODULES ++ else if (mod && mod->name) ++ str = mod->name; ++#endif ++ ++ pr_warn("Notice: %s is a Partner Supported GPL module and not supported directly by Red Hat.\n" ++ "Please contact your provider for support.\n", ++ (str ? str : "kernel")); ++ add_taint(TAINT_PARTNER_SUPPORTED, LOCKDEP_STILL_OK); ++#ifdef CONFIG_MODULES ++ if (mod) ++ mod->taints |= (1U << TAINT_PARTNER_SUPPORTED); ++#endif ++} ++EXPORT_SYMBOL(mark_partner_supported); diff --git a/kernel/sysctl.c b/kernel/sysctl.c index 830aaf8ca08e..080bafbeabef 100644 --- a/kernel/sysctl.c @@ -3419,32 +3467,16 @@ index b7cf5cbfdc67..3cde9062fcf6 100644 #ifdef CONFIG_PERF_EVENTS int security_perf_event_open(struct perf_event_attr *attr, int type) { -From 5834cadfb4eb3051a4fddae48579706f3e050c16 Mon Sep 17 00:00:00 2001 -From: "Justin M. Forbes" -Date: Fri, 1 Apr 2022 17:14:48 -0500 -Subject: [PATCH] Fix build flag passing for intel-speed-select - -Signed-off-by: Justin M. Forbes ---- - tools/power/x86/intel-speed-select/Makefile | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - diff --git a/tools/power/x86/intel-speed-select/Makefile b/tools/power/x86/intel-speed-select/Makefile -index 846f785e278d..b1ae862cec9d 100644 +index 846f785e278d..7221f2f55e8b 100644 --- a/tools/power/x86/intel-speed-select/Makefile +++ b/tools/power/x86/intel-speed-select/Makefile -@@ -40,9 +40,9 @@ prepare: $(OUTPUT)include/linux/isst_if.h $(OUTPUT)include/linux/thermal.h - ISST_IN := $(OUTPUT)intel-speed-select-in.o - +@@ -42,7 +42,7 @@ ISST_IN := $(OUTPUT)intel-speed-select-in.o $(ISST_IN): prepare FORCE -- $(Q)$(MAKE) $(build)=intel-speed-select -+ $(Q)$(MAKE) CFLAGS="$(CFLAGS)" $(build)=intel-speed-select + $(Q)$(MAKE) $(build)=intel-speed-select $(OUTPUT)intel-speed-select: $(ISST_IN) - $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $< -o $@ -+ $(QUIET_LINK)$(CC) $(CFLAGS) $< -o $@ $(LDFLAGS) ++ $(QUIET_LINK)$(CC) $(CFLAGS) $< $(LDFLAGS) -o $@ clean: rm -f $(ALL_PROGRAMS) --- -2.35.1 - -- cgit