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coredump: mark struct mm_struct as const 

We don't actually modify it.

Link: https://patch.msgid.link/20251103-work-creds-guards-prepare_creds-v1-7-b447b82f2c9b@kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
This commit is contained in:
Christian Brauner 2025-11-03 15:57:33 +01:00
parent 1ec760fb42
commit 313a335057
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2 changed files with 2 additions and 2 deletions
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2
fs/coredump.c
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@ -1092,7 +1092,7 @@ void vfs_coredump(const kernel_siginfo_t *siginfo)
size_t *argv __free(kfree) = NULL;
struct core_state core_state;
struct core_name cn;
struct mm_struct *mm = current->mm;
const struct mm_struct *mm = current->mm;
const struct linux_binfmt *binfmt = mm->binfmt;
const struct cred *old_cred;
int argc = 0;

2
include/linux/sched/coredump.h
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@ -8,7 +8,7 @@
#define SUID_DUMP_USER 1 /* Dump as user of process */
#define SUID_DUMP_ROOT 2 /* Dump as root */
static inline unsigned long __mm_flags_get_dumpable(struct mm_struct *mm)
static inline unsigned long __mm_flags_get_dumpable(const struct mm_struct *mm)
{
/*
* By convention, dumpable bits are contained in first 32 bits of the