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authorAl Viro <viro@zeniv.linux.org.uk>2012-11-05 13:11:26 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2012-11-29 00:01:25 -0500
commit541880d9a2c7871f6370071d55aa6662d329c51e (patch)
treebc484cbeba1872ef2090c8738a942390a02d4dff
parent4aaefee589f97bb30062bbeeb793bbbf7107a9a7 (diff)
downloadlinux-541880d9a2c7871f6370071d55aa6662d329c51e.tar.gz
do_coredump(): get rid of pt_regs argument
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
-rw-r--r--fs/coredump.c4
-rw-r--r--include/linux/coredump.h4
-rw-r--r--kernel/signal.c2
3 files changed, 5 insertions, 5 deletions
diff --git a/fs/coredump.c b/fs/coredump.c
index ce47379bfa6..177493272a6 100644
--- a/fs/coredump.c
+++ b/fs/coredump.c
@@ -458,7 +458,7 @@ static int umh_pipe_setup(struct subprocess_info *info, struct cred *new)
return err;
}
-void do_coredump(siginfo_t *siginfo, struct pt_regs *regs)
+void do_coredump(siginfo_t *siginfo)
{
struct core_state core_state;
struct core_name cn;
@@ -474,7 +474,7 @@ void do_coredump(siginfo_t *siginfo, struct pt_regs *regs)
static atomic_t core_dump_count = ATOMIC_INIT(0);
struct coredump_params cprm = {
.siginfo = siginfo,
- .regs = regs,
+ .regs = signal_pt_regs(),
.limit = rlimit(RLIMIT_CORE),
/*
* We must use the same mm->flags while dumping core to avoid
diff --git a/include/linux/coredump.h b/include/linux/coredump.h
index 1d7399314a8..a98f1ca6040 100644
--- a/include/linux/coredump.h
+++ b/include/linux/coredump.h
@@ -13,9 +13,9 @@
extern int dump_write(struct file *file, const void *addr, int nr);
extern int dump_seek(struct file *file, loff_t off);
#ifdef CONFIG_COREDUMP
-extern void do_coredump(siginfo_t *siginfo, struct pt_regs *regs);
+extern void do_coredump(siginfo_t *siginfo);
#else
-static inline void do_coredump(siginfo_t *siginfo, struct pt_regs *regs) {}
+static inline void do_coredump(siginfo_t *siginfo) {}
#endif
#endif /* _LINUX_COREDUMP_H */
diff --git a/kernel/signal.c b/kernel/signal.c
index 2e3b5d57280..e75e4bd2839 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -2359,7 +2359,7 @@ relock:
* first and our do_group_exit call below will use
* that value and ignore the one we pass it.
*/
- do_coredump(info, regs);
+ do_coredump(info);
}
/*