Displaying 4 results from an estimated 4 matches for "rom_unmap".
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rem_unmap
2020 Feb 14
0
[PATCH AUTOSEL 5.5 007/542] drm/qxl: Complete exception handling in qxl_device_init()
...s.c:295:1-7: ERROR: missing iounmap;
ioremap on line 178 and execution via conditional on line 185
Generated by: scripts/coccinelle/free/iounmap.cocci
A jump target was specified in an if branch. The corresponding function
call did not release the desired system resource then.
Thus use the label ?rom_unmap? instead to fix the exception handling
for this function implementation.
Fixes: 5043348a4969ae1661c008efe929abd0d76e3792 ("drm: qxl: Fix error handling at qxl_device_init")
Signed-off-by: Markus Elfring <elfring at users.sourceforge.net>
Link: http://patchwork.freedesktop.org/patch...
2020 Feb 14
0
[PATCH AUTOSEL 5.4 005/459] drm/qxl: Complete exception handling in qxl_device_init()
...s.c:295:1-7: ERROR: missing iounmap;
ioremap on line 178 and execution via conditional on line 185
Generated by: scripts/coccinelle/free/iounmap.cocci
A jump target was specified in an if branch. The corresponding function
call did not release the desired system resource then.
Thus use the label ?rom_unmap? instead to fix the exception handling
for this function implementation.
Fixes: 5043348a4969ae1661c008efe929abd0d76e3792 ("drm: qxl: Fix error handling at qxl_device_init")
Signed-off-by: Markus Elfring <elfring at users.sourceforge.net>
Link: http://patchwork.freedesktop.org/patch...
2018 Jul 27
1
[PATCH] drm: qxl: Fix error handling at qxl_device_init
...\n");
- return -ENOMEM;
+ r = -ENOMEM;
+ goto surface_mapping_free;
}
- qxl_check_device(qdev);
+ if (!qxl_check_device(qdev)) {
+ r = -ENODEV;
+ goto surface_mapping_free;
+ }
r = qxl_bo_init(qdev);
if (r) {
DRM_ERROR("bo init failed %d\n", r);
- return r;
+ goto rom_unmap;
}
qdev->ram_header = ioremap(qdev->vram_base +
qdev->rom->ram_header_offset,
sizeof(*qdev->ram_header));
+ if (!qdev->ram_header) {
+ DRM_ERROR("Unable to ioremap RAM header\n");
+ r = -ENOMEM;
+ goto bo_fini;
+ }
qdev->command_ring = qxl...
2019 Nov 29
0
[PATCH] drm/qxl: Complete exception handling in qxl_device_init()
...;
> ioremap on line 178 and execution via conditional on line 185
>
> Generated by: scripts/coccinelle/free/iounmap.cocci
>
> A jump target was specified in an if branch. The corresponding function
> call did not release the desired system resource then.
> Thus use the label ?rom_unmap? instead to fix the exception handling
> for this function implementation.
>
> Fixes: 5043348a4969ae1661c008efe929abd0d76e3792 ("drm: qxl: Fix error handling at qxl_device_init")
> Signed-off-by: Markus Elfring <elfring at users.sourceforge.net>
Pushed to drm-misc-next...