module reference to usb_stor_probe1() so
that .module field in struct Scsi_Host can be adjusted.
Signed-off-by: Akinobu Mita akinobu.m...@gmail.com
Acked-by: Alan Stern st...@rowland.harvard.edu
Cc: Matthew Dharm mdharm-...@one-eyed-alien.net
Cc: Greg Kroah-Hartman gre...@linuxfoundation.org
Cc: Alan
though it instead of struct scsi_host_template. This allows
the actual LLDDs adjust module reference.
Signed-off-by: Akinobu Mita akinobu.m...@gmail.com
Reviewed-by: Hannes Reinecke h...@suse.de
Cc: Vinayak Holikatti vinholika...@gmail.com
Cc: Dolev Raviv dra...@codeaurora.org
Cc: Sujit Reddy
for ESP SCSI drivers
* v2:
- Pass correct module reference to usb_stor_probe1() instead of touching
all ums-* drivers, suggested by Alan Stern
Akinobu Mita (4):
scsi: add ability to adjust module reference for scsi host
scsi: ufs: adjust module reference for scsi host
usb: storage: adjust
2015-01-21 0:20 GMT+09:00 Alan Stern st...@rowland.harvard.edu:
On Tue, 20 Jan 2015, Akinobu Mita wrote:
2015-01-19 23:22 GMT+09:00 Tejun Heo t...@kernel.org:
On Mon, Jan 19, 2015 at 12:05:58AM +0900, Akinobu Mita wrote:
While accessing a scsi_device, the use count of the underlying LLDD
2015-01-19 23:22 GMT+09:00 Tejun Heo t...@kernel.org:
On Mon, Jan 19, 2015 at 12:05:58AM +0900, Akinobu Mita wrote:
While accessing a scsi_device, the use count of the underlying LLDD
module is incremented. The module reference is retrieved through
.module field of struct scsi_host_template
these drivers can be unloaded even if the scsi
device is being accessed.
This fixes it by converting usb_stor_probe1() into macro so that these
drivers can pass their correct module reference through
__scsi_host_alloc().
Signed-off-by: Akinobu Mita akinobu.m...@gmail.com
Cc: Matthew Dharm mdharm-...@one
defined in esp_scsi module, so these
had module reference mismatch problem, but this change implicitly fixes
it. Because sub drivers directly call scsi_host_alloc() and THIS_MODULE
is used for the module reference instead of scsi_host_template-module.
Signed-off-by: Akinobu Mita akinobu.m
-by: and
Reviewed-by: tags that have been received are deleted.
* v3:
- Add fix for ESP SCSI drivers
* v2:
- Pass correct module reference to usb_stor_probe1() instead of touching
all ums-* drivers, suggested by Alan Stern
Akinobu Mita (11):
ata: prepare to move module reference from
2015-01-12 18:36 GMT+09:00 Christoph Hellwig h...@lst.de:
On Sun, Jan 11, 2015 at 10:50:02PM +0900, Akinobu Mita wrote:
While accessing a scsi_device, the use count of the underlying LLDD module
is incremented. The module reference is retrieved through .module field of
struct
module reference to usb_stor_probe1() so
that .module field in struct Scsi_Host can be adjusted.
Signed-off-by: Akinobu Mita akinobu.m...@gmail.com
Acked-by: Alan Stern st...@rowland.harvard.edu
Cc: Matthew Dharm mdharm-...@one-eyed-alien.net
Cc: Greg Kroah-Hartman gre...@linuxfoundation.org
Cc: Alan
by LLDDs and then fixes actual LLDDs by adjusting module
reference after scsi host allocation.
* v3:
- Add fix for ESP SCSI drivers
* v2:
- Pass correct module reference to usb_stor_probe1() instead of touching
all ums-* drivers, suggested by Alan Stern
Akinobu Mita (4):
scsi: add ability to adjust
2015-01-08 0:09 GMT+09:00 Alan Stern st...@rowland.harvard.edu:
On Wed, 7 Jan 2015, Christoph Hellwig wrote:
On Wed, Jan 07, 2015 at 11:02:59PM +0900, Akinobu Mita wrote:
While accessing a scsi_device, the use count of the underlying LLDD module
is incremented. The module reference
though it instead of struct scsi_host_template. This allows
the actual LLDDs adjust module reference.
Signed-off-by: Akinobu Mita akinobu.m...@gmail.com
Cc: Vinayak Holikatti vinholika...@gmail.com
Cc: Dolev Raviv dra...@codeaurora.org
Cc: Sujit Reddy Thumma sthu...@codeaurora.org
Cc: Subhash Jadavani
and then fixes ufs and unusual usb storage drivers
by adjusting module reference after scsi host allocation.
* v2:
- Pass correct module reference to usb_stor_probe1() instead of touching
all ums-* drivers, suggested by Alan Stern
Akinobu Mita (3):
scsi: add ability to adjust module reference
module reference to usb_stor_probe1() to
adjust it after scsi host allocation.
Signed-off-by: Akinobu Mita akinobu.m...@gmail.com
Cc: Matthew Dharm mdharm-...@one-eyed-alien.net
Cc: Greg Kroah-Hartman gre...@linuxfoundation.org
Cc: Alan Stern st...@rowland.harvard.edu
Cc: Christoph Hellwig h...@lst.de
reference after scsi host allocation.
Signed-off-by: Akinobu Mita akinobu.m...@gmail.com
Cc: Matthew Dharm mdharm-...@one-eyed-alien.net
Cc: Greg Kroah-Hartman gre...@linuxfoundation.org
Cc: Christoph Hellwig h...@lst.de
Cc: James E.J. Bottomley jbottom...@parallels.com
Cc: linux-usb@vger.kernel.org
and then fixes ufs and unusual usb storage drivers
by adjusting module reference after scsi host allocation.
Akinobu Mita (3):
scsi: add ability to adjust module reference for scsi host
scsi: ufs: adjust module reference for scsi host
usb: storage: adjust module reference for scsi host
drivers
2015-01-06 0:27 GMT+09:00 Alan Stern st...@rowland.harvard.edu:
On Mon, 5 Jan 2015, Akinobu Mita wrote:
While accessing a unusual usb storage (ums-alauda, ums-cypress, ...),
the module reference count is not incremented. Because these drivers
allocate scsi hosts with usb_stor_host_template
Use more preferable function name which implies using a pseudo-random
number generator.
Signed-off-by: Akinobu Mita akinobu.m...@gmail.com
Cc: linux-usb@vger.kernel.org
---
No change from v2
drivers/uwb/rsv.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/uwb
Use more preferable function name which implies using a pseudo-random
number generator.
Signed-off-by: Akinobu Mita akinobu.m...@gmail.com
Cc: linux-usb@vger.kernel.org
---
No change from v1
drivers/uwb/rsv.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/uwb
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