Linux-Kernel Archive: [PATCH 5.4 273/411] MIPS: IP27: Remove incorrect `cpu_has_fpu override [PATCH 5.4 273/411] MIPS: IP27: Remove incorrect `cpu_has_fpu override From: Greg Kroah-Hartman Date: Mon Jun 13 2022 - 07:35:17 EST Next message: Greg Kroah-Hartman: "[PATCH 5.4 265/411] phy: qcom-qmp: fix struct clk leak on probe errors" Previous message: Greg Kroah-Hartman: "[PATCH 5.4 280/411] md: bcache: check the return value of kzalloc() in detached_dev_do_request()" In reply to: Greg Kroah-Hartman: "[PATCH 5.4 280/411] md: bcache: check the return value of kzalloc() in detached_dev_do_request()" Next in thread: Greg Kroah-Hartman: "[PATCH 5.4 265/411] phy: qcom-qmp: fix struct clk leak on probe errors" Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] From: Maciej W. Rozycki commit 424c3781dd1cb401857585331eaaa425a13f2429 upstream. Remove unsupported forcing of `cpu_has_fpu' to 1, which makes the `nofpu' kernel parameter non-functional, and also causes a link error: ld: arch/mips/kernel/traps.o: in function `trap_init': ./arch/mips/include/asm/msa.h:(.init.text+0x348): undefined reference to `handle_fpe' ld: ./arch/mips/include/asm/msa.h:(.init.text+0x354): undefined reference to `handle_fpe' ld: ./arch/mips/include/asm/msa.h:(.init.text+0x360): undefined reference to `handle_fpe' where the CONFIG_MIPS_FP_SUPPORT configuration option has been disabled. Signed-off-by: Maciej W. Rozycki Reported-by: Stephen Zhang Fixes: 0ebb2f4159af ("MIPS: IP27: Update/restructure CPU overrides") Cc: stable@xxxxxxxxxxxxxxx # v4.2+ Signed-off-by: Thomas Bogendoerfer Signed-off-by: Greg Kroah-Hartman --- arch/mips/include/asm/mach-ip27/cpu-feature-overrides.h | 1 - 1 file changed, 1 deletion(-) --- a/arch/mips/include/asm/mach-ip27/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-ip27/cpu-feature-overrides.h @@ -28,7 +28,6 @@ #define cpu_has_6k_cache 0 #define cpu_has_8k_cache 0 #define cpu_has_tx39_cache 0 -#define cpu_has_fpu 1 #define cpu_has_nofpuex 0 #define cpu_has_32fpr 1 #define cpu_has_counter 1 Next message: Greg Kroah-Hartman: "[PATCH 5.4 265/411] phy: qcom-qmp: fix struct clk leak on probe errors" Previous message: Greg Kroah-Hartman: "[PATCH 5.4 280/411] md: bcache: check the return value of kzalloc() in detached_dev_do_request()" In reply to: Greg Kroah-Hartman: "[PATCH 5.4 280/411] md: bcache: check the return value of kzalloc() in detached_dev_do_request()" Next in thread: Greg Kroah-Hartman: "[PATCH 5.4 265/411] phy: qcom-qmp: fix struct clk leak on probe errors" Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
