[Xen-changelog] [xen master] tools: xenconsole: cleanup when clock_gettime fails.

[patchbot@xxxxxxx]

commit 5e403ca3da791bf2a6001d1fc3d7def180c0e439
Author:     Ian Campbell <ian.campbell@xxxxxxxxxx>
AuthorDate: Wed Feb 3 10:43:47 2016 +0000
Commit:     Ian Campbell <ian.campbell@xxxxxxxxxx>
CommitDate: Wed Feb 3 11:22:45 2016 +0000

    tools: xenconsole: cleanup when clock_gettime fails.
    
    All other error paths in the infinite loop in handle_io use break, so
    as to free resources.
    
    CID: 1351226
    
    Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
    Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>
---
 tools/console/daemon/io.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/console/daemon/io.c b/tools/console/daemon/io.c
index e2e7a6b..34666c4 100644
--- a/tools/console/daemon/io.c
+++ b/tools/console/daemon/io.c
@@ -1053,7 +1053,7 @@ void handle_io(void)
                                                 POLLIN|POLLPRI);
 
                if (clock_gettime(CLOCK_MONOTONIC, &ts) < 0)
-                       return;
+                       break;
                now = ((long long)ts.tv_sec * 1000) + (ts.tv_nsec / 1000000);
 
                /* Re-calculate any event counter allowances & unblock
--
generated by git-patchbot for /home/xen/git/xen.git#master

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