diff options
Diffstat (limited to 'include/linux/coredump.h')
| -rw-r--r-- | include/linux/coredump.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/include/linux/coredump.h b/include/linux/coredump.h index 77e6e195d1d6..7b38ee2e7913 100644 --- a/include/linux/coredump.h +++ b/include/linux/coredump.h @@ -5,12 +5,13 @@ #include <linux/types.h> #include <linux/mm.h> #include <linux/fs.h> +#include <linux/sched/coredump.h> #include <asm/siginfo.h> #ifdef CONFIG_COREDUMP struct core_vma_metadata { unsigned long start, end; - unsigned long flags; + vm_flags_t flags; unsigned long dump_size; unsigned long pgoff; struct file *file; @@ -20,7 +21,10 @@ struct coredump_params { const kernel_siginfo_t *siginfo; struct file *file; unsigned long limit; + /* MMF_DUMP_FILTER_* bits, snapshot of mm->flags at dump start. */ unsigned long mm_flags; + /* Snapshot of dumpable at dump start. */ + enum task_dumpable dumpable; int cpu; loff_t written; loff_t pos; @@ -28,6 +32,7 @@ struct coredump_params { int vma_count; size_t vma_data_size; struct core_vma_metadata *vma_meta; + struct pid *pid; }; extern unsigned int core_file_note_size_limit; @@ -42,7 +47,7 @@ extern int dump_emit(struct coredump_params *cprm, const void *addr, int nr); extern int dump_align(struct coredump_params *cprm, int align); int dump_user_range(struct coredump_params *cprm, unsigned long start, unsigned long len); -extern void do_coredump(const kernel_siginfo_t *siginfo); +extern void vfs_coredump(const kernel_siginfo_t *siginfo); /* * Logging for the coredump code, ratelimited. @@ -62,7 +67,7 @@ extern void do_coredump(const kernel_siginfo_t *siginfo); #define coredump_report_failure(fmt, ...) __COREDUMP_PRINTK(KERN_WARNING, fmt, ##__VA_ARGS__) #else -static inline void do_coredump(const kernel_siginfo_t *siginfo) {} +static inline void vfs_coredump(const kernel_siginfo_t *siginfo) {} #define coredump_report(...) #define coredump_report_failure(...) |