Hi,
These are panic logs from i.mx6dl processor.
Please let us know these logs are related to which module or device. -
Please revert if require more information.
:CAP_PXPMemFree:140 page_size = 4[<8002d2a8>] (warn_slowpath_fmt+0x30/0x40) from [<80327ae8>] (dma_release_from_contiguous+0xbc/0x100)
096 buf_size = 1843200
[<80327ae8>] (dma_release_from_contiguous+0xbc/0x100) from [<802d85a4>] (pxp_free_dma_buffer+0x44/0x50)
[<802d85a4>] (pxp_free_dma_buffer+0x44/0x50) from [<802d8eb8>] (pxp_device_ioctl+0x520/0x944)
[<802d8eb8>] (pxp_device_ioctl+0x520/0x944) from [<800d5734>] (do_vfs_ioctl+0x80/0x5bc)
[<800d5734>] (do_vfs_ioctl+0x80/0x5bc) from [<800d5cac>] (SyS_ioctl+0x3c/0x5c)
[<800d5cac>] (SyS_ioctl+0x3c/0x5c) from [<8000ea80>] (ret_fast_syscall+0x0/0x30)
---[ end trace 94c4e7e0c6b4f1c4 ]---
------------[ cut here ]------------
WARNING: at mm/page_alloc.c:6047 dma_release_from_contiguous+0xbc/0x100()
112 pages are still in use!
Modules linked in: wl18xx(O) wlcore(O) mac80211(O) cfg80211(O) wlcore_sdio(O) compat(O)
CPU: 0 PID: 653 Comm: transformerHD.o Tainted: G W O 3.10.53 #186
[<80014668>] (unwind_backtrace+0x0/0x138) from [<80011eb0>] (show_stack+0x10/0x14)
[<80011eb0>] (show_stack+0x10/0x14) from [<8002d1f8>] (warn_slowpath_common+0x4c/0x68)
[<8002d1f8>] (warn_slowpath_common+0x4c/0x68) from [<8002d2a8>] (warn_slowpath_fmt+0x30/0x40)
[<8002d2a8>] (warn_slowpath_fmt+0x30/0x40) from [<80327ae8>] (dma_release_from_contiguous+0xbc/0x100)
[<80327ae8>] (dma_release_from_contiguous+0xbc/0x100) from [<802d85a4>] (pxp_free_dma_buffer+0x44/0x50)
[<802d85a4>] (pxp_free_dma_buffer+0x44/0x50) from [<802d8eb8>] (pxp_device_ioctl+0x520/0x944)
[<802d8eb8>] (pxp_device_ioctl+0x520/0x944) from [<800d5734>] (do_vfs_ioctl+0x80/0x5bc)
[<800d5734>] (do_vfs_ioctl+0x80/0x5bc) from [<800d5cac>] (SyS_ioctl+0x3c/0x5c)
[<800d5cac>] (SyS_ioctl+0x3c/0x5c) from [<8000ea80>] (ret_fast_syscall+0x0/0x30)
---[ end trace 94c4e7e0c6b4f1c5 ]---
------------[ cut here ]------------
WARNING: at mm/page_alloc.c:6047 dma_release_from_contiguous+0xbc/0x100()
112 pages are still in use!
Modules linked in: wl18xx(O) wlcore(O) mac80211(O) cfg80211(O) wlcore_sdio(O) compat(O)
CPU: 0 PID: 653 Comm: transformerHD.o Tainted: G W O 3.10.53 #186
[<80014668>] (unwind_backtrace+0x0/0x138) from [<80011eb0>] (show_stack+0x10/0x14)
[<80011eb0>] (show_stack+0x10/0x14) from [<8002d1f8>] (warn_slowpath_common+0x4c/0x68)
[<8002d1f8>] (warn_slowpath_common+0x4c/0x68) from [<8002d2a8>] (warn_slowpath_fmt+0x30/0x40)
[<8002d2a8>] (warn_slowpath_fmt+0x30/0x40) from [<80327ae8>] (dma_release_from_contiguous+0xbc/0x100)
[<80327ae8>] (dma_release_from_contiguous+0xbc/0x100) from [<802d85a4>] (pxp_free_dma_buffer+0x44/0x50)
[<802d85a4>] (pxp_free_dma_buffer+0x44/0x50) from [<802d8eb8>] (pxp_device_ioctl+0x520/0x944)
[<802d8eb8>] (pxp_device_ioctl+0x520/0x944) from [<800d5734>] (do_vfs_ioctl+0x80/0x5bc)
[<800d5734>] (do_vfs_ioctl+0x80/0x5bc) from [<800d5cac>] (SyS_ioctl+0x3c/0x5c)
[<800d5cac>] (SyS_ioctl+0x3c/0x5c) from [<8000ea80>] (ret_fast_syscall+0x0/0x30)
---[ end trace 94c4e7e0c6b4f1c6 ]---
Regards,
Dipali
