Ben Hutchings 3976626ea3 drm/msm: Fix possible null dereference on failure of get_pages() ... Commit 62e3a3e342 changed get_pages() to initialise msm_gem_object::pages before trying to initialise msm_gem_object::sgt, so that put_pages() would properly clean up pages in the failure case. However, this means that put_pages() now needs to check that msm_gem_object::sgt is not null before trying to clean it up, and this check was only applied to part of the cleanup code. Move it all into the conditional block. (Strictly speaking we don't need to make the kfree() conditional, but since we can't avoid checking for null ourselves we may as well do so.) Fixes: 62e3a3e342 ("drm/msm: fix leak in failed get_pages") Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk> Reviewed-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>		2018-04-19 10:08:34 -04:00
..
amd	Revert "drm/amd/display: disable CRTCs with NULL FB on their primary plane (V2)"	2018-04-12 14:19:43 -05:00
arc
arm	drm: mali-dp: Add YUV->RGB conversion support for video layers	2018-03-14 11:41:01 +00:00
armada	drm: Don't pass clip to drm_atomic_helper_check_plane_state()	2018-03-05 20:48:25 +02:00
ast	Linux 4.16-rc7	2018-03-28 14:30:41 +10:00
atmel-hlcdc
bochs	drm/ttm: add bo as parameter to the ttm_tt_create callback	2018-03-14 14:38:27 -05:00
bridge	drm/bridge: dw-hdmi: Remove unused hdmi_enable_overflow_interrupts()	2018-03-15 09:45:11 +01:00
cirrus	Linux 4.16-rc7	2018-03-28 14:30:41 +10:00
etnaviv	drm/etnaviv: bump HW job limit to 4	2018-03-22 11:08:48 +01:00
exynos	Linux 4.16-rc7	2018-03-28 14:30:41 +10:00
fsl-dcu
gma500
hisilicon	drm/ttm: add bo as parameter to the ttm_tt_create callback	2018-03-14 14:38:27 -05:00
i2c
i810
i915	Merge tag 'drm-intel-next-fixes-2018-03-27' of git://anongit.freedesktop.org/drm/drm-intel into drm-next	2018-03-28 14:47:26 +10:00
imx	Linux 4.16-rc7	2018-03-28 14:30:41 +10:00
lib
mediatek	drm: Don't pass clip to drm_atomic_helper_check_plane_state()	2018-03-05 20:48:25 +02:00
meson	Linux 4.16-rc7	2018-03-28 14:30:41 +10:00
mga
mgag200	drm/ttm: add bo as parameter to the ttm_tt_create callback	2018-03-14 14:38:27 -05:00
msm	drm/msm: Fix possible null dereference on failure of get_pages()	2018-04-19 10:08:34 -04:00
mxsfb	drm/mxsfb: Do not use deprecated drm_driver.{enable|disable)_vblank	2018-02-22 17:58:59 +01:00
nouveau	Linux 4.16-rc7	2018-03-28 14:30:41 +10:00
omapdrm	drm/omap: fix crash if there's no video PLL	2018-04-05 12:47:35 +03:00
panel	drm/panel: rm68200: Add backlight dependency	2018-03-14 11:51:24 +01:00
pl111	drm/pl111: Use max memory bandwidth for resolution	2018-03-07 23:14:24 +01:00
qxl	Merge airlied/drm-next into drm-misc-next	2018-03-21 09:40:55 -04:00
r128
radeon	drm/radeon: add PX quirk for Asus K73TK	2018-04-11 13:11:50 -05:00
rcar-du	drm-misc-next for 4.17:	2018-03-14 10:59:16 +10:00
rockchip	drm/rockchip: cdn-dp: remove the DP phy switch	2018-03-16 11:51:11 +01:00
savage
scheduler	treewide/trivial: Remove ';;$' typo noise	2018-02-22 10:59:33 +01:00
selftests
shmobile
sis
sti
stm	drm/stm: check pitch and size calculations even if !CONFIG_MMU	2018-02-23 09:37:12 +01:00
sun4i	Linux 4.16-rc7	2018-03-28 14:30:41 +10:00
tdfx
tegra	Linux 4.16-rc7	2018-03-28 14:30:41 +10:00
tilcdc	drm/tilcdc: tilcdc_panel: Rename device from "panel" to "tilcdc-panel"	2018-02-28 11:48:25 +02:00
tinydrm	tinydrm: add backlight dependency	2018-02-28 15:08:56 -05:00
ttm	drm/ttm: Export the ttm_k[un]map_atomic_prot API.	2018-03-22 11:10:06 +01:00
tve200	drm/tve200: Do not use deprecated drm_driver.{enable|disable)_vblank	2018-02-22 17:58:59 +01:00
udl	drm: udl: Properly check framebuffer mmap offsets	2018-03-22 07:59:01 +01:00
vc4	drm/vc4_validate: Remove VLA usage	2018-03-16 15:51:52 -07:00
vgem
via
virtio	Linux 4.16-rc7	2018-03-28 14:30:41 +10:00
vmwgfx	Linux 4.16-rc7	2018-03-28 14:30:41 +10:00
zte	drm: Don't pass clip to drm_atomic_helper_check_plane_state()	2018-03-05 20:48:25 +02:00
ati_pcigart.c
drm_agpsupport.c
drm_atomic_helper.c	drm: Remove now pointelss blob->data casts	2018-03-16 15:44:01 +02:00
drm_atomic.c	drm: Verify gamma/degamma LUT size	2018-03-16 15:44:01 +02:00
drm_auth.c
drm_blend.c	drm/docs: Align layout of optional plane blending properties	2018-02-20 12:10:46 +01:00
drm_bridge.c
drm_bufs.c	drm: dma_bufs: Fixed checkpatch issues	2018-03-19 09:31:20 -04:00
drm_cache.c
drm_color_mgmt.c	drm/atomic: Include color encoding/range in plane state dump	2018-03-02 14:41:21 +02:00
drm_connector.c	drm/docs: Document "scaling mode" property better	2018-02-20 12:10:46 +01:00
drm_context.c
drm_crtc_helper_internal.h
drm_crtc_helper.c
drm_crtc_internal.h	drm/atomic: Include color encoding/range in plane state dump	2018-03-02 14:41:21 +02:00
drm_crtc.c	drm: Check that the plane supports the request format+modifier combo	2018-02-26 16:29:47 +02:00
drm_debugfs_crc.c
drm_debugfs.c
drm_dma.c
drm_dp_aux_dev.c
drm_dp_dual_mode_helper.c
drm_dp_helper.c
drm_dp_mst_topology.c	drm: NULL pointer dereference [null-pointer-deref] (CWE 476) problem	2018-02-19 12:58:20 +01:00
drm_drv.c	drm: NULL pointer dereference [null-pointer-deref] (CWE 476) problem	2018-03-06 08:14:16 +01:00
drm_dumb_buffers.c
drm_edid_load.c
drm_edid.c	Linux 4.16-rc7	2018-03-28 14:30:41 +10:00
drm_encoder_slave.c
drm_encoder.c
drm_fb_cma_helper.c
drm_fb_helper.c	drm: Remove now pointelss blob->data casts	2018-03-16 15:44:01 +02:00
drm_file.c
drm_flip_work.c
drm_fourcc.c
drm_framebuffer.c	Linux 4.16-rc7	2018-03-28 14:30:41 +10:00
drm_gem_cma_helper.c
drm_gem_framebuffer_helper.c
drm_gem.c	drm: Use idr_init_base(1) when using id==0 for invalid	2018-02-19 12:21:24 +00:00
drm_global.c
drm_hashtab.c
drm_info.c
drm_internal.h
drm_ioc32.c
drm_ioctl.c
drm_irq.c
drm_kms_helper_common.c
drm_lease.c	drm: Fix kerneldoc warnings for drm_lease	2018-02-19 10:49:59 +01:00
drm_legacy.h
drm_lock.c
drm_memory.c	drm: fix drm_get_max_iomem type mismatch	2018-02-22 11:18:58 -05:00
drm_mipi_dsi.c
drm_mm.c	Linux 4.16-rc7	2018-03-28 14:30:41 +10:00
drm_mode_config.c
drm_mode_object.c
drm_modes.c	drm: Fix uabi regression by allowing garbage mode->type from userspace	2018-03-23 13:51:12 +02:00
drm_modeset_helper.c
drm_modeset_lock.c	drm/atomic: Call ww_acquire_done after drm_modeset_lock_all	2018-03-05 10:35:32 +01:00
drm_of.c	drm: of: simplify component probe code	2018-03-06 14:05:00 +05:30
drm_panel_orientation_quirks.c	drm: Include the header with the prototype for drm_get_panel_orientation_quirk()	2018-02-26 17:39:59 +02:00
drm_panel.c
drm_pci.c
drm_plane_helper.c	drm: Don't pass clip to drm_atomic_helper_check_plane_state()	2018-03-05 20:48:25 +02:00
drm_plane.c	Merge airlied/drm-next into drm-misc-next	2018-03-21 09:40:55 -04:00
drm_prime.c	drm/prime: make the pages array optional for drm_prime_sg_to_page_addr_arrays	2018-03-06 12:24:52 -05:00
drm_print.c	drm: Reduce object size of DRM_DEV_<LEVEL> uses	2018-03-19 15:15:42 +01:00
drm_probe_helper.c	Linux 4.16-rc7	2018-03-28 14:30:41 +10:00
drm_property.c	Revert "drm: Use a flexible array member for blob property data"	2018-03-16 15:44:01 +02:00
drm_rect.c
drm_scatter.c
drm_scdc_helper.c
drm_simple_kms_helper.c	drm: Don't pass clip to drm_atomic_helper_check_plane_state()	2018-03-05 20:48:25 +02:00
drm_syncobj.c	drm: Use idr_init_base(1) when using id==0 for invalid	2018-02-19 12:21:24 +00:00
drm_sysfs.c
drm_trace_points.c
drm_trace.h
drm_vblank.c	Merge tag 'drm-intel-next-2018-03-08' of git://anongit.freedesktop.org/drm/drm-intel into drm-next	2018-03-14 14:53:01 +10:00
drm_vm.c
drm_vma_manager.c
Kconfig
Makefile