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<base href="https://bugs.freedesktop.org/">
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - memory leak in `amdgpu_bo_create()`"
href="https://bugs.freedesktop.org/show_bug.cgi?id=109389">109389</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>memory leak in `amdgpu_bo_create()`
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>XOrg git
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/AMDgpu
</td>
</tr>
<tr>
<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>pmenzel+bugs.freedesktop.org@molgen.mpg.de
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=143156" name="attach_143156" title="Output of kmemleak">attachment 143156</a> <a href="attachment.cgi?id=143156&action=edit" title="Output of kmemleak">[details]</a></span>
Output of kmemleak
With Linux 5.0-rc2+ the memory leaks below are reported by kmemleak.
```
unreferenced object 0xffff9f83850c5000 (size 2048):
comm "gnome-shell", pid 569, jiffies 4294682217 (age 9133.583s)
hex dump (first 32 bytes):
02 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 ................
02 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[<000000001aec1dd8>] amdgpu_bo_create+0x40/0x220 [amdgpu]
[<000000007da39c30>] amdgpu_gem_object_create+0x9e/0x120 [amdgpu]
[<00000000099484e9>] amdgpu_gem_create_ioctl+0x1d3/0x290 [amdgpu]
[<000000009d8251d3>] drm_ioctl_kernel+0xa9/0xf0
[<0000000050b61811>] drm_ioctl+0x201/0x3a0
[<000000007c88aae3>] amdgpu_drm_ioctl+0x49/0x80 [amdgpu]
[<0000000083291747>] do_vfs_ioctl+0xa4/0x630
[<00000000722b6176>] ksys_ioctl+0x60/0x90
[<000000001bfa30dc>] __x64_sys_ioctl+0x16/0x20
[<000000007862c966>] do_syscall_64+0x55/0x170
[<00000000a8eeee88>] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[<000000001242345f>] 0xffffffffffffffff
unreferenced object 0xffff9f837cdd36c0 (size 64):
comm "gnome-shell", pid 569, jiffies 4294682217 (age 9133.583s)
hex dump (first 32 bytes):
d4 23 b4 d5 ab e2 45 94 d0 53 43 86 83 9f ff ff .#....E..SC.....
01 00 00 00 04 00 00 00 60 ab cc 5c 83 9f ff ff ........`..\....
backtrace:
[<000000000768e015>] ttm_bo_mem_space+0x41/0x4a0
[<00000000f11076b2>] ttm_bo_validate+0xc7/0x130
[<00000000c820992e>] ttm_bo_init_reserved+0x32f/0x390
[<00000000fcfd5ce2>] amdgpu_bo_do_create+0x1ed/0x420 [amdgpu]
[<000000001aec1dd8>] amdgpu_bo_create+0x40/0x220 [amdgpu]
[<000000007da39c30>] amdgpu_gem_object_create+0x9e/0x120 [amdgpu]
[<00000000099484e9>] amdgpu_gem_create_ioctl+0x1d3/0x290 [amdgpu]
[<000000009d8251d3>] drm_ioctl_kernel+0xa9/0xf0
[<0000000050b61811>] drm_ioctl+0x201/0x3a0
[<000000007c88aae3>] amdgpu_drm_ioctl+0x49/0x80 [amdgpu]
[<0000000083291747>] do_vfs_ioctl+0xa4/0x630
[<00000000722b6176>] ksys_ioctl+0x60/0x90
[<000000001bfa30dc>] __x64_sys_ioctl+0x16/0x20
[<000000007862c966>] do_syscall_64+0x55/0x170
[<00000000a8eeee88>] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[<000000001242345f>] 0xffffffffffffffff
```</pre>
</div>
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