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| author | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2020-09-11 20:00:20 -0400 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2020-09-11 20:00:20 -0400 |
| commit | 0ea8a56de21be24cb79abb03dee79aabcd60a316 (patch) | |
| tree | 71ad6c51064e4948b5c90e84c86da52457e2cfb2 /kernel/stacktrace.c | |
| parent | 0560c2173e3f12bc39ef5d61b26d43307cab8694 (diff) | |
| parent | 166774a2c2c6b82da5d984f587567071ff00c1f3 (diff) | |
Merge drm/drm-next into drm-intel-next-queued
Sync drm-intel-gt-next here so we can have an unified fixes flow.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'kernel/stacktrace.c')
| -rw-r--r-- | kernel/stacktrace.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/kernel/stacktrace.c b/kernel/stacktrace.c index 2af66e449aa6..946f44a9e86a 100644 --- a/kernel/stacktrace.c +++ b/kernel/stacktrace.c @@ -233,10 +233,9 @@ unsigned int stack_trace_save_user(unsigned long *store, unsigned int size) if (current->flags & PF_KTHREAD) return 0; - fs = get_fs(); - set_fs(USER_DS); + fs = force_uaccess_begin(); arch_stack_walk_user(consume_entry, &c, task_pt_regs(current)); - set_fs(fs); + force_uaccess_end(fs); return c.len; } |