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authorJason A. Donenfeld <Jason@zx2c4.com>2021-11-29 10:39:21 -0500
committerJakub Kicinski <kuba@kernel.org>2021-11-29 19:50:29 -0800
commit03ff1b1def73f817e196bf96ab36ac259490bd7c (patch)
tree6434d3f0fd86afefc392d3fc40861caf2c66d649 /tools
parentae9287811ba75571cd69505d50ab0e612ace8572 (diff)
wireguard: selftests: increase default dmesg log size
The selftests currently parse the kernel log at the end to track potential memory leaks. With these tests now reading off the end of the buffer, due to recent optimizations, some creation messages were lost, making the tests think that there was a free without an alloc. Fix this by increasing the kernel log size. Fixes: 24b70eeeb4f4 ("wireguard: use synchronize_net rather than synchronize_rcu") Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools')
-rw-r--r--tools/testing/selftests/wireguard/qemu/kernel.config1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/selftests/wireguard/qemu/kernel.config b/tools/testing/selftests/wireguard/qemu/kernel.config
index 74db83a0aedd..a9b5a520a1d2 100644
--- a/tools/testing/selftests/wireguard/qemu/kernel.config
+++ b/tools/testing/selftests/wireguard/qemu/kernel.config
@@ -66,6 +66,7 @@ CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=15
+CONFIG_LOG_BUF_SHIFT=18
CONFIG_PRINTK_TIME=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_LEGACY_VSYSCALL_NONE=y