On Sun, 19 Jan 2014, Christos Zoulas wrote:
On Jan 19, 3:04pm, p...@whooppee.com (Paul Goyette) wrote:
-- Subject: Re: CVS commit: src/sys/opencrypto
| The mere existence of a non-zero unit is a "reference" that needs to
| prevent unloading.
What if it is the last reference? Then the ref coun
On Jan 19, 3:04pm, p...@whooppee.com (Paul Goyette) wrote:
-- Subject: Re: CVS commit: src/sys/opencrypto
| The mere existence of a non-zero unit is a "reference" that needs to
| prevent unloading.
What if it is the last reference? Then the ref count will go to zero after
close without unloadin
The mere existence of a non-zero unit is a "reference" that needs to
prevent unloading.
The two checks (unit# and ref-count) are equivalent and redundant, and
only one of them needs to be there.
On Sun, 19 Jan 2014, Christos Zoulas wrote:
In article ,
Paul Goyette wrote:
On Sun, 19 Jan
On Jan 19, 10:37am, Paul Goyette wrote:
} On Sun, 19 Jan 2014, Christos Zoulas wrote:
} > On Jan 19, 10:22am, p...@whooppee.com (Paul Goyette) wrote:
} >
} > | How about the following changes?
} >
} > You need to handle the regular open too, not justthe get (look for the
} > other fd_clone)
}
} Th
In article ,
Paul Goyette wrote:
>On Sun, 19 Jan 2014, John Nemeth wrote:
>
>> } Handled indirectly. The MODULE_CMD_FINI calls config_cfdata_detach()
>> } which attempts to detach each device instance. If a detach fails, then
>> } config_cfdata_detach fails, and the unload will fail.
>>
>>
On Sun, 19 Jan 2014, John Nemeth wrote:
} Handled indirectly. The MODULE_CMD_FINI calls config_cfdata_detach()
} which attempts to detach each device instance. If a detach fails, then
} config_cfdata_detach fails, and the unload will fail.
Does this mean that you'll end up with some devic
On Jan 19, 11:21am, p...@whooppee.com (Paul Goyette) wrote:
-- Subject: Re: CVS commit: src/sys/opencrypto
| > | Handled indirectly. The MODULE_CMD_FINI calls config_cfdata_detach()
| > | which attempts to detach each device instance. If a detach fails, then
| > | config_cfdata_detach fails, and
On Sun, 19 Jan 2014, Christos Zoulas wrote:
On Jan 19, 10:37am, p...@whooppee.com (Paul Goyette) wrote:
-- Subject: Re: CVS commit: src/sys/opencrypto
| That's covered in cryptoopen() at line 1060
I missed that patch
No worry.
| Handled indirectly. The MODULE_CMD_FINI calls config_cfdata_
On Jan 19, 10:37am, p...@whooppee.com (Paul Goyette) wrote:
-- Subject: Re: CVS commit: src/sys/opencrypto
| That's covered in cryptoopen() at line 1060
I missed that patch
| Handled indirectly. The MODULE_CMD_FINI calls config_cfdata_detach()
| which attempts to detach each device instance.
On Sun, 19 Jan 2014, Christos Zoulas wrote:
On Jan 19, 10:22am, p...@whooppee.com (Paul Goyette) wrote:
-- Subject: Re: CVS commit: src/sys/opencrypto
| How about the following changes?
You need to handle the regular open too, not justthe get (look for the
other fd_clone)
That's covered in c
On Jan 19, 10:22am, p...@whooppee.com (Paul Goyette) wrote:
-- Subject: Re: CVS commit: src/sys/opencrypto
| How about the following changes?
You need to handle the regular open too, not justthe get (look for the
other fd_clone)
| @@ -143,6 +143,8 @@ static intcryptoread(dev_t dev, struc
On Sun, 19 Jan 2014, Christos Zoulas wrote:
Module Name:src
Committed By: christos
Date: Sun Jan 19 18:16:13 UTC 2014
Modified Files:
src/sys/opencrypto: cryptodev.c
Log Message:
bail out unloading for now
How about the following changes?
@@ -143,6 +143,8 @@ static i
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