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authorJiri Kosina <jkosina@suse.cz>2020-04-01 12:26:12 +0200
committerJiri Kosina <jkosina@suse.cz>2020-04-01 12:26:12 +0200
commitc9f289701540baeef9ac7c9977d67a7259f404db (patch)
treeac3c29d41da02ac735c9a12da78905842fbccd2f /kernel/extable.c
parent0aac6f9aaae5fba08963651d2ce49930145e118f (diff)
parent910a7e89cec65efad254c947ce2bf8bf5b370962 (diff)
Merge branch 'for-5.7/appleir' into for-linus
- small code cleanups in hid-appleir from Lucas Tanure
Diffstat (limited to 'kernel/extable.c')
-rw-r--r--kernel/extable.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/kernel/extable.c b/kernel/extable.c
index f6920a11e28a..a0024f27d3a1 100644
--- a/kernel/extable.c
+++ b/kernel/extable.c
@@ -131,8 +131,9 @@ int kernel_text_address(unsigned long addr)
* triggers a stack trace, or a WARN() that happens during
* coming back from idle, or cpu on or offlining.
*
- * is_module_text_address() as well as the kprobe slots
- * and is_bpf_text_address() require RCU to be watching.
+ * is_module_text_address() as well as the kprobe slots,
+ * is_bpf_text_address() and is_bpf_image_address require
+ * RCU to be watching.
*/
no_rcu = !rcu_is_watching();
@@ -148,6 +149,8 @@ int kernel_text_address(unsigned long addr)
goto out;
if (is_bpf_text_address(addr))
goto out;
+ if (is_bpf_image_address(addr))
+ goto out;
ret = 0;
out:
if (no_rcu)