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[Qemu-devel] [PATCH v2 3/3] linux-user: exclude SO_TIMESTAMP cmsg_type f
From: |
Jing Huang |
Subject: |
[Qemu-devel] [PATCH v2 3/3] linux-user: exclude SO_TIMESTAMP cmsg_type from unsuppoted ancillary data |
Date: |
Mon, 16 Jul 2012 10:15:06 +0000 |
This patch excludes SO_TIMESTAMP cmsg_type from unsuppoted ancillary data.
Signed-off-by: Jing Huang <address@hidden>
---
linux-user/syscall.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index fc8690d..9fce57c 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -1349,7 +1349,9 @@ static inline abi_long host_to_target_cmsg(struct
target_msghdr *target_msgh,
target_cmsg->cmsg_type = tswap32(cmsg->cmsg_type);
target_cmsg->cmsg_len = tswapal(TARGET_CMSG_LEN(len));
- if (cmsg->cmsg_level != TARGET_SOL_SOCKET || cmsg->cmsg_type !=
SCM_RIGHTS) {
+ if (cmsg->cmsg_level != TARGET_SOL_SOCKET ||
+ (cmsg->cmsg_type != SCM_RIGHTS &&
+ cmsg->cmsg_type != SO_TIMESTAMP)) {
gemu_log("Unsupported ancillary data: %d/%d\n", cmsg->cmsg_level,
cmsg->cmsg_type);
memcpy(target_data, data, len);
} else {
--
1.7.8.6
- [Qemu-devel] [PATCH v2 3/3] linux-user: exclude SO_TIMESTAMP cmsg_type from unsuppoted ancillary data,
Jing Huang <=