diff options
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/Kconfig | 2 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/page.h | 3 | ||||
| -rw-r--r-- | arch/powerpc/kernel/setup_64.c | 6 | ||||
| -rw-r--r-- | arch/powerpc/kernel/vdso.c | 16 | ||||
| -rw-r--r-- | arch/powerpc/kernel/vio.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/platforms/pseries/dlpar.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/platforms/pseries/mobility.c | 2 |
7 files changed, 9 insertions, 26 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 4bc7b62fb4b6..a577609f8ed6 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -399,6 +399,8 @@ config PPC64_SUPPORTS_MEMORY_FAILURE config KEXEC bool "kexec system call" depends on (PPC_BOOK3S || FSL_BOOKE || (44x && !SMP)) + select CRYPTO + select CRYPTO_SHA256 help kexec is a system call that implements the ability to shutdown your current kernel, and to start another kernel. It is like a reboot diff --git a/arch/powerpc/include/asm/page.h b/arch/powerpc/include/asm/page.h index 32e4e212b9c1..26fe1ae15212 100644 --- a/arch/powerpc/include/asm/page.h +++ b/arch/powerpc/include/asm/page.h @@ -48,9 +48,6 @@ extern unsigned int HPAGE_SHIFT; #define HUGE_MAX_HSTATE (MMU_PAGE_COUNT-1) #endif -/* We do define AT_SYSINFO_EHDR but don't use the gate mechanism */ -#define __HAVE_ARCH_GATE_AREA 1 - /* * Subtle: (1 << PAGE_SHIFT) is an int, not an unsigned long. So if we * assign PAGE_MASK to a larger type it gets extended the way we want diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c index d0225572faa1..75d62d63fe68 100644 --- a/arch/powerpc/kernel/setup_64.c +++ b/arch/powerpc/kernel/setup_64.c @@ -149,13 +149,13 @@ static void check_smt_enabled(void) else if (!strcmp(smt_enabled_cmdline, "off")) smt_enabled_at_boot = 0; else { - long smt; + int smt; int rc; - rc = strict_strtol(smt_enabled_cmdline, 10, &smt); + rc = kstrtoint(smt_enabled_cmdline, 10, &smt); if (!rc) smt_enabled_at_boot = - min(threads_per_core, (int)smt); + min(threads_per_core, smt); } } else { dn = of_find_node_by_path("/options"); diff --git a/arch/powerpc/kernel/vdso.c b/arch/powerpc/kernel/vdso.c index ce74c335a6a4..f174351842cf 100644 --- a/arch/powerpc/kernel/vdso.c +++ b/arch/powerpc/kernel/vdso.c @@ -840,19 +840,3 @@ static int __init vdso_init(void) return 0; } arch_initcall(vdso_init); - -int in_gate_area_no_mm(unsigned long addr) -{ - return 0; -} - -int in_gate_area(struct mm_struct *mm, unsigned long addr) -{ - return 0; -} - -struct vm_area_struct *get_gate_vma(struct mm_struct *mm) -{ - return NULL; -} - diff --git a/arch/powerpc/kernel/vio.c b/arch/powerpc/kernel/vio.c index 904c66128fae..5bfdab9047be 100644 --- a/arch/powerpc/kernel/vio.c +++ b/arch/powerpc/kernel/vio.c @@ -977,7 +977,7 @@ static ssize_t viodev_cmo_desired_set(struct device *dev, size_t new_desired; int ret; - ret = strict_strtoul(buf, 10, &new_desired); + ret = kstrtoul(buf, 10, &new_desired); if (ret) return ret; diff --git a/arch/powerpc/platforms/pseries/dlpar.c b/arch/powerpc/platforms/pseries/dlpar.c index 2d0b4d68a40a..a2450b8a50a5 100644 --- a/arch/powerpc/platforms/pseries/dlpar.c +++ b/arch/powerpc/platforms/pseries/dlpar.c @@ -400,10 +400,10 @@ out: static ssize_t dlpar_cpu_probe(const char *buf, size_t count) { struct device_node *dn, *parent; - unsigned long drc_index; + u32 drc_index; int rc; - rc = strict_strtoul(buf, 0, &drc_index); + rc = kstrtou32(buf, 0, &drc_index); if (rc) return -EINVAL; diff --git a/arch/powerpc/platforms/pseries/mobility.c b/arch/powerpc/platforms/pseries/mobility.c index d146fef038b8..e7cb6d4a871a 100644 --- a/arch/powerpc/platforms/pseries/mobility.c +++ b/arch/powerpc/platforms/pseries/mobility.c @@ -320,7 +320,7 @@ static ssize_t migrate_store(struct class *class, struct class_attribute *attr, u64 streamid; int rc; - rc = strict_strtoull(buf, 0, &streamid); + rc = kstrtou64(buf, 0, &streamid); if (rc) return rc; |