diff options
| author | Richard Liu <r66033@freescale.com> | 2013-10-25 16:57:06 +0800 |
|---|---|---|
| committer | Richard Liu <r66033@freescale.com> | 2013-10-25 17:20:40 +0800 |
| commit | e1c08484abcf7ab12e986a11c01e193e70a9f95f (patch) | |
| tree | c0f7259ce5e0368cf2870147115703b8d9bdcc77 /kernel/utsname_sysctl.c | |
| parent | d3d6949649c522ae692287de2b12c744676076aa (diff) | |
ENGR00284988 Camera recording kernel crash on WFD sourcejb4.3_1.0.0-ga
Fix kernel crash issue meet when do 720p Camera recording
on WFD source side, the crash is related with timer schedule,
fixed by add protection code in gckOS_StartTimer function.
Kernel crash log:
[<c004ffec>] (__bug+0x1c/0x28) from [<c00a7e00>] (queue_delayed_work_on+0x10c/0x148)
[<c00a7e00>] (queue_delayed_work_on+0x10c/0x148) from [<c046f4d0>] (gckOS_StartTimer+0x44/0x84)
[<c046f4d0>] (gckOS_StartTimer+0x44/0x84) from [<c047f4ac>] (gckHARDWARE_SetPowerManagementState+0xa24/0xa5c)
[<c047f4ac>] (gckHARDWARE_SetPowerManagementState+0xa24/0xa5c) from [<c046e608>] (gckOS_Broadcast+0xb8/0xe8)
[<c046e608>] (gckOS_Broadcast+0xb8/0xe8) from [<c0475734>] (_TryToIdleGPU+0xd8/0x18c)
[<c0475734>] (_TryToIdleGPU+0xd8/0x18c) from [<c0476cdc>] (gckEVENT_Notify+0x2dc/0x4c8)
[<c0476cdc>] (gckEVENT_Notify+0x2dc/0x4c8) from [<c047d494>] (gckHARDWARE_Interrupt+0x58/0x68)
[<c047d494>] (gckHARDWARE_Interrupt+0x58/0x68) from [<c04693a8>] (threadRoutine+0x20/0x78)
[<c04693a8>] (threadRoutine+0x20/0x78) from [<c00ad0c8>] (kthread+0x80/0x88)
[<c00ad0c8>] (kthread+0x80/0x88) from [<c004d408>] (kernel_thread_exit+0x0/0x8)
Signed-off-by: Richard Liu <r66033@freescale.com>
Acked-by: Jason Liu
Diffstat (limited to 'kernel/utsname_sysctl.c')
0 files changed, 0 insertions, 0 deletions