diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/bug.c | 7 | ||||
| -rw-r--r-- | lib/crypto/chacha-block-generic.c | 4 |
2 files changed, 6 insertions, 5 deletions
diff --git a/lib/bug.c b/lib/bug.c index 623c467a8b76..aab9e6a40c5f 100644 --- a/lib/bug.c +++ b/lib/bug.c @@ -173,10 +173,8 @@ struct bug_entry *find_bug(unsigned long bugaddr) return module_find_bug(bugaddr); } -__diag_push(); -__diag_ignore(GCC, all, "-Wsuggest-attribute=format", - "Not a valid __printf() conversion candidate."); -static void __warn_printf(const char *fmt, struct pt_regs *regs) +static __printf(1, 0) +void __warn_printf(const char *fmt, struct pt_regs *regs) { if (!fmt) return; @@ -195,7 +193,6 @@ static void __warn_printf(const char *fmt, struct pt_regs *regs) printk("%s", fmt); } -__diag_pop(); static enum bug_trap_type __report_bug(struct bug_entry *bug, unsigned long bugaddr, struct pt_regs *regs) { diff --git a/lib/crypto/chacha-block-generic.c b/lib/crypto/chacha-block-generic.c index 77f68de71066..4a6d627580cb 100644 --- a/lib/crypto/chacha-block-generic.c +++ b/lib/crypto/chacha-block-generic.c @@ -87,6 +87,8 @@ void chacha_block_generic(struct chacha_state *state, &out[i * sizeof(u32)]); state->x[12]++; + + chacha_zeroize_state(&permuted_state); } EXPORT_SYMBOL(chacha_block_generic); @@ -110,5 +112,7 @@ void hchacha_block_generic(const struct chacha_state *state, memcpy(&out[0], &permuted_state.x[0], 16); memcpy(&out[4], &permuted_state.x[12], 16); + + chacha_zeroize_state(&permuted_state); } EXPORT_SYMBOL(hchacha_block_generic); |