diff options
| author | Christian Brauner <brauner@kernel.org> | 2025-11-03 15:57:33 +0100 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2025-11-05 23:11:51 +0100 |
| commit | 313a335057f0894e6e59290d4e7fb8b35ec250e6 (patch) | |
| tree | 10b1a4367a271f6287445045ea9298d79681231a | |
| parent | 1ec760fb42404dd7257d1c73dd68295a0d1a974f (diff) | |
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>
| -rw-r--r-- | fs/coredump.c | 2 | ||||
| -rw-r--r-- | include/linux/sched/coredump.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/fs/coredump.c b/fs/coredump.c index 590360ba0a28..8253b28bc728 100644 --- a/fs/coredump.c +++ b/fs/coredump.c @@ -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; diff --git a/include/linux/sched/coredump.h b/include/linux/sched/coredump.h index b7fafe999073..624fda17a785 100644 --- a/include/linux/sched/coredump.h +++ b/include/linux/sched/coredump.h @@ -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 |