projects
/
firefly-linux-kernel-4.4.55.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
| inline |
side by side
kdb: break out of kdb_ll() when command is terminated
[firefly-linux-kernel-4.4.55.git]
/
kernel
/
kmod.c
diff --git
a/kernel/kmod.c
b/kernel/kmod.c
index ad9f2edebd673930c5fd034321f4f271305dda90..6e9b19667a8d2fdff6ac3c0bf76d32d8c1fc4d87 100644
(file)
--- a/
kernel/kmod.c
+++ b/
kernel/kmod.c
@@
-235,10
+235,10
@@
static void __call_usermodehelper(struct work_struct *work)
case UMH_WAIT_PROC:
if (pid > 0)
break;
- sub_info->retval = pid;
/* FALLTHROUGH */
-
case UMH_WAIT_EXEC:
+ if (pid < 0)
+ sub_info->retval = pid;
complete(sub_info->complete);
}
}