[PATCH v3 5/7] arm: kgdb: Handle read-only text / modules
From: Stephen Boyd <hidden>
Date: 2014-08-12 19:38:15
Also in:
lkml
On 08/12/14 11:24, Kees Cook wrote:
quoted hunk ↗ jump to hunk
@@ -244,6 +248,32 @@ void kgdb_arch_exit(void) unregister_die_notifier(&kgdb_notifier); } +int kgdb_arch_set_breakpoint(struct kgdb_bkpt *bpt) +{ + int err; + + /* patch_text() only supports int-sized breakpoints */ + if (sizeof(int) != BREAK_INSTR_SIZE) + return -EINVAL;
Could this be a BUILD_BUG_ON too? -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation