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authorLinus Torvalds <torvalds@linux-foundation.org>2020-06-10 16:05:54 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-06-10 16:05:54 -0700
commit1c3837266214c1e6fbbb96ff36bee13e923057d8 (patch)
treedf8455bbecf61d15adb4466b920c28e847a593d3 /kernel/trace
parent3a8557e1aed0043d526f304a1f500108c8976b78 (diff)
parentef9d965bc8b6fce5bcc0ae76a4a5b3ed91ee81eb (diff)
Merge branch 'work.sysctl' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull sysctl fixes from Al Viro: "Fixups to regressions in sysctl series" * 'work.sysctl' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: sysctl: reject gigantic reads/write to sysctl files cdrom: fix an incorrect __user annotation on cdrom_sysctl_info trace: fix an incorrect __user annotation on stack_trace_sysctl random: fix an incorrect __user annotation on proc_do_entropy net/sysctl: remove leftover __user annotations on neigh_proc_dointvec* net/sysctl: use cpumask_parse in flow_limit_cpu_sysctl
Diffstat (limited to 'kernel/trace')
-rw-r--r--kernel/trace/trace_stack.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/kernel/trace/trace_stack.c b/kernel/trace/trace_stack.c
index c557f42a9397..98bba4764c52 100644
--- a/kernel/trace/trace_stack.c
+++ b/kernel/trace/trace_stack.c
@@ -515,9 +515,8 @@ static const struct file_operations stack_trace_filter_fops = {
#endif /* CONFIG_DYNAMIC_FTRACE */
int
-stack_trace_sysctl(struct ctl_table *table, int write,
- void __user *buffer, size_t *lenp,
- loff_t *ppos)
+stack_trace_sysctl(struct ctl_table *table, int write, void *buffer,
+ size_t *lenp, loff_t *ppos)
{
int was_enabled;
int ret;