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authorPranay Kr. Srivastava <pranjas@gmail.com>2017-03-24 11:37:11 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-03-27 14:51:32 +0300
commitb1b2b3ca78757c3162d1dde283117c778133a276 (patch)
tree7cb55cab174bd3db4d0fd0a7b6e00a96fdc97577 /drivers/staging/speakup
parenta15505e69cd2f8d0ebf566cd5c5838bd5c2d56e3 (diff)
downloadlinux-b1b2b3ca78757c3162d1dde283117c778133a276.tar.xz
staging: speakup: use speakup_allocate as per required context
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@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/speakup')
-rw-r--r--drivers/staging/speakup/main.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/speakup/main.c b/drivers/staging/speakup/main.c
index 2db3f067dd23..b811c869cd67 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;
}