summaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2021-12-02 22:07:41 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2021-12-02 22:07:41 +0300
commit2b2c0f24bac75bfdf2de9f4ea0912946ce5bf5c8 (patch)
tree8762dca9c3ab7f378d88c1a9b9814b812fda5928 /include
parentdf365887f83dda9386a02ea1aa48b3b566473c64 (diff)
parent6bbfa44116689469267f1a6e3d233b52114139d2 (diff)
downloadlinux-2b2c0f24bac75bfdf2de9f4ea0912946ce5bf5c8.tar.xz
Merge tag 'trace-v5.16-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
Pull tracing fixes from Steven Rostedt: "Three tracing fixes: - Allow compares of strings when using signed and unsigned characters - Fix kmemleak false positive for histogram entries - Handle negative numbers for user defined kretprobe data sizes" * tag 'trace-v5.16-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: kprobes: Limit max data_size of the kretprobe instances tracing: Fix a kmemleak false positive in tracing_map tracing/histograms: String compares should not care about signed values
Diffstat (limited to 'include')
-rw-r--r--include/linux/kprobes.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h
index e974caf39d3e..8c8f7a4d93af 100644
--- a/include/linux/kprobes.h
+++ b/include/linux/kprobes.h
@@ -153,6 +153,8 @@ struct kretprobe {
struct kretprobe_holder *rph;
};
+#define KRETPROBE_MAX_DATA_SIZE 4096
+
struct kretprobe_instance {
union {
struct freelist_node freelist;