speakup_allocate used GFP_ATOMIC for allocations
even while during initialization due to it's use
in notifier call.
Pass GFP_ flags as well to speakup_allocate depending
on the context it is called in.
Signed-off-by: Pranay Kr. Srivastava <pranjas@xxxxxxxxx>
---
drivers/staging/speakup/main.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/speakup/main.c b/drivers/staging/speakup/main.c
index 2db3f06..b811c86 100644
--- a/drivers/staging/speakup/main.c
+++ b/drivers/staging/speakup/main.c
@@ -1341,14 +1341,14 @@ static int edit_bits(struct vc_data *vc, u_char type, u_char ch, u_short key)
}
/* Allocation concurrency is protected by the console semaphore */
-static int speakup_allocate(struct vc_data *vc)
+static int speakup_allocate(struct vc_data *vc, gfp_t gfp_flags)
{
int vc_num;
vc_num = vc->vc_num;
if (speakup_console[vc_num] == NULL) {
speakup_console[vc_num] = kzalloc(sizeof(*speakup_console[0]),
- GFP_ATOMIC);
+ gfp_flags);
if (!speakup_console[vc_num])
return -ENOMEM;
speakup_date(vc);
@@ -2277,7 +2277,7 @@ static int vt_notifier_call(struct notifier_block *nb,
switch (code) {
case VT_ALLOCATE:
if (vc->vc_mode == KD_TEXT)
- speakup_allocate(vc);
+ speakup_allocate(vc, GFP_ATOMIC);
break;
case VT_DEALLOCATE:
speakup_deallocate(vc);
@@ -2362,7 +2362,7 @@ static int __init speakup_init(void)
for (i = 0; i < MAX_NR_CONSOLES; i++)
if (vc_cons[i].d) {
- err = speakup_allocate(vc_cons[i].d);
+ err = speakup_allocate(vc_cons[i].d, GFP_KERNEL);
if (err)
goto error_kobjects;
}
--
2.10.2
_______________________________________________
devel mailing list
devel@xxxxxxxxxxxxxxxxxxxxxx
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
