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authorAl Viro <viro@zeniv.linux.org.uk>2013-10-13 17:57:29 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2013-11-09 00:16:29 -0500
commitec57941e031685de434916e5398d0ca1d44cd374 (patch)
tree0410ea0df2f34fc0bf468f54ac6a450804fdb7df
parentce3959604878c1c693979ec552069dc8bdb5ccde (diff)
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constify do_coredump() argument
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
-rw-r--r--fs/binfmt_elf.c4
-rw-r--r--fs/coredump.c2
-rw-r--r--include/linux/binfmts.h2
-rw-r--r--include/linux/coredump.h4
4 files changed, 6 insertions, 6 deletions
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index a6f8cb498b0e..1af412b96e06 100644
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -1581,7 +1581,7 @@ static int fill_thread_core_info(struct elf_thread_core_info *t,
static int fill_note_info(struct elfhdr *elf, int phdrs,
struct elf_note_info *info,
- siginfo_t *siginfo, struct pt_regs *regs)
+ const siginfo_t *siginfo, struct pt_regs *regs)
{
struct task_struct *dump_task = current;
const struct user_regset_view *view = task_user_regset_view(dump_task);
@@ -1830,7 +1830,7 @@ static int elf_note_info_init(struct elf_note_info *info)
static int fill_note_info(struct elfhdr *elf, int phdrs,
struct elf_note_info *info,
- siginfo_t *siginfo, struct pt_regs *regs)
+ const siginfo_t *siginfo, struct pt_regs *regs)
{
struct list_head *t;
diff --git a/fs/coredump.c b/fs/coredump.c
index dc1f937413d5..62406b6959b6 100644
--- a/fs/coredump.c
+++ b/fs/coredump.c
@@ -485,7 +485,7 @@ static int umh_pipe_setup(struct subprocess_info *info, struct cred *new)
return err;
}
-void do_coredump(siginfo_t *siginfo)
+void do_coredump(const siginfo_t *siginfo)
{
struct core_state core_state;
struct core_name cn;
diff --git a/include/linux/binfmts.h b/include/linux/binfmts.h
index 8aa507e7a41a..790d3305a5a7 100644
--- a/include/linux/binfmts.h
+++ b/include/linux/binfmts.h
@@ -56,7 +56,7 @@ struct linux_binprm {
/* Function parameter for binfmt->coredump */
struct coredump_params {
- siginfo_t *siginfo;
+ const siginfo_t *siginfo;
struct pt_regs *regs;
struct file *file;
unsigned long limit;
diff --git a/include/linux/coredump.h b/include/linux/coredump.h
index d8eb880be82a..d016a121a8c4 100644
--- a/include/linux/coredump.h
+++ b/include/linux/coredump.h
@@ -15,9 +15,9 @@ extern int dump_skip(struct coredump_params *cprm, size_t nr);
extern int dump_emit(struct coredump_params *cprm, const void *addr, int nr);
extern int dump_align(struct coredump_params *cprm, int align);
#ifdef CONFIG_COREDUMP
-extern void do_coredump(siginfo_t *siginfo);
+extern void do_coredump(const siginfo_t *siginfo);
#else
-static inline void do_coredump(siginfo_t *siginfo) {}
+static inline void do_coredump(const siginfo_t *siginfo) {}
#endif
#endif /* _LINUX_COREDUMP_H */