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gallium/winsys/kms: Fix double refcount when importing from prime FD (v2)

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Currently the code creates a display target struct with refcount field
initialized to 1 and then the caller again increments it, leading to
a leaked reference. Let's remove the unnecessary increment.

v2: Split from one big patch into four fixing one thing at a time.

Signed-off-by: Tomasz Figa <tfiga@chromium.org>
CC: <mesa-stable@lists.freedesktop.org>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
(cherry picked from commit 0aa6a818ef)
This commit is contained in:
Tomasz Figa 2016-08-02 19:46:25 +09:00 • committed by Emil Velikov
parent 61a6d84679
commit ab157ffd86
1 changed files with 0 additions and 1 deletions
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src/gallium/winsys/sw/kms-dri/kms_dri_sw_winsys.c
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@ -276,7 +276,6 @@ kms_sw_displaytarget_from_handle(struct sw_winsys *ws,
case DRM_API_HANDLE_TYPE_FD:
kms_sw_dt = kms_sw_displaytarget_add_from_prime(kms_sw, whandle->handle);
if (kms_sw_dt) {
kms_sw_dt->ref_count++;
kms_sw_dt->width = templ->width0;
kms_sw_dt->height = templ->height0;
kms_sw_dt->stride = whandle->stride;