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kernel_a52xq/drivers/gpu/drm/vmwgfx
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Filename Latest commit message Latest commit date
Dan Carpenter ae71f731f0 drm/vmwgfx: Fix two list_for_each loop exit tests 
[ Upstream commit 4437c1152ce0e57ab8f401aa696ea6291cc07ab1 ]

These if statements are supposed to be true if we ended the
list_for_each_entry() loops without hitting a break statement but they
don't work.

In the first loop, we increment "i" after the "if (i == unit)" condition
so we don't necessarily know that "i" is not equal to unit at the end of
the loop.

In the second loop we exit when mode is not pointing to a valid
drm_display_mode struct so it doesn't make sense to check "mode->type".

Fixes: a278724aa2 ("drm/vmwgfx: Implement fbdev on kms v2")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Signed-off-by: Roland Scheidegger <sroland@vmware.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-08-21 11:05:37 +02:00
..
device_include Merge tag 'vmwgfx-next-4.19-3' of git://people.freedesktop.org/~thomash/linux into drm-next 2018-07-10 11:13:39 +10:00
Kconfig drm/vmwgfx: add SPDX idenitifier and clarify license 2018-06-29 15:28:48 -05:00
Makefile drm/vmwgfx: Replace vmw_dma_buffer with vmw_buffer_object 2018-07-03 20:33:30 +02:00
vmwgfx_binding.c drm/vmwgfx: add SPDX idenitifier and clarify license 2018-06-29 15:28:48 -05:00
vmwgfx_binding.h drm/vmwgfx: add SPDX idenitifier and clarify license 2018-06-29 15:28:48 -05:00
vmwgfx_blit.c drm/vmwgfx: add SPDX idenitifier and clarify license 2018-06-29 15:28:48 -05:00
vmwgfx_bo.c Merge tag 'vmwgfx-next-4.19-2' of git://people.freedesktop.org/~thomash/linux into drm-next 2018-07-10 11:10:34 +10:00
vmwgfx_cmdbuf.c drm/vmwgfx: Remove set but not used variable 'restart' 2020-01-27 14:50:37 +01:00
vmwgfx_cmdbuf_res.c drm/vmwgfx: prevent memory leak in vmw_cmdbuf_res_add 2020-02-24 08:34:48 +01:00
vmwgfx_context.c Merge tag 'vmwgfx-next-4.19-2' of git://people.freedesktop.org/~thomash/linux into drm-next 2018-07-10 11:10:34 +10:00
vmwgfx_cotable.c Merge tag 'vmwgfx-next-4.19-2' of git://people.freedesktop.org/~thomash/linux into drm-next 2018-07-10 11:10:34 +10:00
vmwgfx_drv.c drm/vmwgfx: fix a warning due to missing dma_parms 2019-07-14 08:11:09 +02:00
vmwgfx_drv.h Merge tag 'vmwgfx-next-4.19-3' of git://people.freedesktop.org/~thomash/linux into drm-next 2018-07-10 11:13:39 +10:00
vmwgfx_execbuf.c drm/vmwgfx: NULL pointer dereference from vmw_cmd_dx_view_define() 2019-06-19 08:18:05 +02:00
vmwgfx_fb.c drm/vmwgfx: Don't double-free the mode stored in par->set_mode 2019-03-27 14:14:38 +09:00
vmwgfx_fence.c Merge tag 'vmwgfx-next-4.19-2' of git://people.freedesktop.org/~thomash/linux into drm-next 2018-07-10 11:10:34 +10:00
vmwgfx_fence.h drm/vmwgfx: add SPDX idenitifier and clarify license 2018-06-29 15:28:48 -05:00
vmwgfx_fifo.c drm/vmwgfx: add SPDX idenitifier and clarify license 2018-06-29 15:28:48 -05:00
vmwgfx_gmr.c drm/vmwgfx: add SPDX idenitifier and clarify license 2018-06-29 15:28:48 -05:00
vmwgfx_gmrid_manager.c drm/vmwgfx: Return 0 when gmrid::get_node runs out of ID's 2019-03-27 14:14:38 +09:00
vmwgfx_ioctl.c Merge tag 'vmwgfx-next-4.19-3' of git://people.freedesktop.org/~thomash/linux into drm-next 2018-07-10 11:13:39 +10:00
vmwgfx_irq.c drm/vmwgfx: add SPDX idenitifier and clarify license 2018-06-29 15:28:48 -05:00
vmwgfx_kms.c drm/vmwgfx: Fix two list_for_each loop exit tests 2020-08-21 11:05:37 +02:00
vmwgfx_kms.h Merge tag 'vmwgfx-next-4.19-2' of git://people.freedesktop.org/~thomash/linux into drm-next 2018-07-10 11:10:34 +10:00
vmwgfx_ldu.c drm/vmwgfx: Use correct vmw_legacy_display_unit pointer 2020-08-21 11:05:37 +02:00
vmwgfx_marker.c drm/vmwgfx: add SPDX idenitifier and clarify license 2018-06-29 15:28:48 -05:00
vmwgfx_mob.c Merge tag 'vmwgfx-next-4.19-2' of git://people.freedesktop.org/~thomash/linux into drm-next 2018-07-10 11:10:34 +10:00
vmwgfx_msg.c drm/vmwgfx: Fix double free in vmw_recv_msg() 2019-09-16 08:21:40 +02:00
vmwgfx_msg.h drm/vmwgfx: add SPDX idenitifier and clarify license 2018-06-29 15:28:48 -05:00
vmwgfx_overlay.c Merge tag 'vmwgfx-next-4.19-2' of git://people.freedesktop.org/~thomash/linux into drm-next 2018-07-10 11:10:34 +10:00
vmwgfx_prime.c drm/vmwgfx: add SPDX idenitifier and clarify license 2018-06-29 15:28:48 -05:00
vmwgfx_reg.h drm/vmwgfx: add SPDX idenitifier and clarify license 2018-06-29 15:28:48 -05:00
vmwgfx_resource.c Merge tag 'vmwgfx-next-4.19-2' of git://people.freedesktop.org/~thomash/linux into drm-next 2018-07-10 11:10:34 +10:00
vmwgfx_resource_priv.h drm/vmwgfx: add SPDX idenitifier and clarify license 2018-06-29 15:28:48 -05:00
vmwgfx_scrn.c drm-misc-next for 4.19: 2018-07-20 10:46:49 +10:00
vmwgfx_shader.c Merge tag 'vmwgfx-next-4.19-2' of git://people.freedesktop.org/~thomash/linux into drm-next 2018-07-10 11:10:34 +10:00
vmwgfx_simple_resource.c drm/vmwgfx: add SPDX idenitifier and clarify license 2018-06-29 15:28:48 -05:00
vmwgfx_so.c drm/vmwgfx: add SPDX idenitifier and clarify license 2018-06-29 15:28:48 -05:00
vmwgfx_so.h drm/vmwgfx: add SPDX idenitifier and clarify license 2018-06-29 15:28:48 -05:00
vmwgfx_stdu.c drm/vmwgfx: Don't impose STDU limits on framebuffer size 2018-09-20 08:00:03 +02:00
vmwgfx_surface.c drm/vmwgfx: Don't impose STDU limits on framebuffer size 2018-09-20 08:00:03 +02:00
vmwgfx_ttm_buffer.c drm/vmwgfx: Honor the sg list segment size limitation 2019-07-14 08:11:09 +02:00
vmwgfx_ttm_glue.c drm/vmwgfx: add SPDX idenitifier and clarify license 2018-06-29 15:28:48 -05:00
vmwgfx_va.c drm/vmwgfx: add SPDX idenitifier and clarify license 2018-06-29 15:28:48 -05:00