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v0.7.0
https://github.com/torvalds/linux
02 December 2023, 22:23:51 UTC
Revision cc65f1ec192dc54de57483194502e9fa00934c39 authored by H. Peter Anvin on 03 October 2008, 20:00:56 UTC, committed by H. Peter Anvin on 03 October 2008, 20:42:04 UTC 
x86 setup: correct segfault in generation of 32-bit reloc kernel
 
Impact: segfault on build of a 32-bit relocatable kernel

When converting arch/x86/boot/compressed/relocs.c to support unlimited
sections, the computation of sym_strtab in walk_relocs() was done
incorrectly.  This causes a segfault for some people when building the
relocatable 32-bit kernel.

Pointed out by Anonymous <pageexec@freemail.hu>.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
1 parent 95b866d
Raw File
Tip revision: cc65f1ec192dc54de57483194502e9fa00934c39 authored by H. Peter Anvin on 03 October 2008, 20:00:56 UTC
x86 setup: correct segfault in generation of 32-bit reloc kernel
Tip revision: cc65f1e
rtc-core.h 
#ifdef CONFIG_RTC_INTF_DEV

extern void __init rtc_dev_init(void);
extern void __exit rtc_dev_exit(void);
extern void rtc_dev_prepare(struct rtc_device *rtc);
extern void rtc_dev_add_device(struct rtc_device *rtc);
extern void rtc_dev_del_device(struct rtc_device *rtc);

#else

static inline void rtc_dev_init(void)
{
}

static inline void rtc_dev_exit(void)
{
}

static inline void rtc_dev_prepare(struct rtc_device *rtc)
{
}

static inline void rtc_dev_add_device(struct rtc_device *rtc)
{
}

static inline void rtc_dev_del_device(struct rtc_device *rtc)
{
}

#endif

#ifdef CONFIG_RTC_INTF_PROC

extern void rtc_proc_add_device(struct rtc_device *rtc);
extern void rtc_proc_del_device(struct rtc_device *rtc);

#else

static inline void rtc_proc_add_device(struct rtc_device *rtc)
{
}

static inline void rtc_proc_del_device(struct rtc_device *rtc)
{
}

#endif

#ifdef CONFIG_RTC_INTF_SYSFS

extern void __init rtc_sysfs_init(struct class *);
extern void rtc_sysfs_add_device(struct rtc_device *rtc);
extern void rtc_sysfs_del_device(struct rtc_device *rtc);

#else

static inline void rtc_sysfs_init(struct class *rtc)
{
}

static inline void rtc_sysfs_add_device(struct rtc_device *rtc)
{
}

static inline void rtc_sysfs_del_device(struct rtc_device *rtc)
{
}

#endif
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