The function save_crash_message returns an error, don't ignore it,
respond appropriately and send it up.
Reported-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: David Kershner <david.kershner@xxxxxxxxxx>
Reviewed-by: David Binder <david.binder@xxxxxxxxxx>
---
drivers/staging/unisys/visorbus/visorchipset.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/unisys/visorbus/visorchipset.c b/drivers/staging/unisys/visorbus/visorchipset.c
index 27f52ca..6343cb0 100644
--- a/drivers/staging/unisys/visorbus/visorchipset.c
+++ b/drivers/staging/unisys/visorbus/visorchipset.c
@@ -728,8 +728,11 @@ bus_create(struct controlvm_message *inmsg)
POSTCODE_LINUX(BUS_CREATE_ENTRY_PC, 0, bus_no, DIAG_SEVERITY_PRINT);
- if (uuid_le_cmp(cmd->create_bus.bus_inst_uuid, spar_siovm_uuid) == 0)
- save_crash_message(inmsg, CRASH_BUS);
+ if (uuid_le_cmp(cmd->create_bus.bus_inst_uuid, spar_siovm_uuid) == 0) {
+ err = save_crash_message(inmsg, CRASH_BUS);
+ if (err)
+ goto err_free_bus_info;
+ }
if (inmsg->hdr.flags.response_expected == 1) {
pmsg_hdr = kzalloc(sizeof(*pmsg_hdr),
--
git-series 0.9.1
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