Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-27 05:11:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

libceph: report socket read/write error message

Browse Source 
We need to set error_msg to something useful before calling ceph_fault();
do so here for try_{read,write}().  This is more informative than

libceph: osd0 192.168.106.220:6801 (null)

Signed-off-by: Sage Weil <sage@inktank.com>
Reviewed-by: Alex Elder <elder@inktank.com>
Reviewed-by: Yehuda Sadeh <yehuda@inktank.com>
This commit is contained in:
Sage Weil 2012-07-30 16:24:21 -07:00
parent 546f04ef71
commit 3a140a0d5c
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
net/ceph/messenger.c
View File

@ -2287,14 +2287,18 @@ restart:
ret = try_read(con);
if (ret == -EAGAIN)
goto restart;
if (ret < 0)
if (ret < 0) {
con->error_msg = "socket error on read";
goto fault;
}
ret = try_write(con);
if (ret == -EAGAIN)
goto restart;
if (ret < 0)
if (ret < 0) {
con->error_msg = "socket error on write";
goto fault;
}
done:
mutex_unlock(&con->mutex);