lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Sun, 2 May 2021 09:38:43 +0300 From: Oded Gabbay <ogabbay@...nel.org> To: linux-kernel@...r.kernel.org Subject: [PATCH 2/4] habanalabs: use dev_dbg upon hint address failure Hint address failure that results in a valid mapping with an address that was allocated by the driver is not a real failure. Therefore, the driver shouldn't notify about this in kernel log. The user is responsible to check the returned address. Signed-off-by: Oded Gabbay <ogabbay@...nel.org> --- drivers/misc/habanalabs/common/memory.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/misc/habanalabs/common/memory.c b/drivers/misc/habanalabs/common/memory.c index b92878d76f23..43924e1c0315 100644 --- a/drivers/misc/habanalabs/common/memory.c +++ b/drivers/misc/habanalabs/common/memory.c @@ -570,8 +570,10 @@ static u64 get_va_block(struct hl_device *hdev, if ((is_align_pow_2 && (hint_addr & (va_block_align - 1))) || (!is_align_pow_2 && do_div(tmp_hint_addr, va_range->page_size))) { - dev_info(hdev->dev, "Hint address 0x%llx will be ignored\n", - hint_addr); + + dev_dbg(hdev->dev, + "Hint address 0x%llx will be ignored because it is not aligned\n", + hint_addr); hint_addr = 0; } -- 2.25.1
Powered by blists - more mailing lists