kernel.git/drivers/s390/crypto, branch linux-2.6.22.y

uevent: use add_uevent_var() instead of open coding it

2007-04-27T17:57:29Z

Make use of add_uevent_var() instead of (often incorrectly) open coding it. Signed-off-by: Michael Ellerman Signed-off-by: Eric Rannaud Cc: Kay Sievers Cc: Cornelia Huck Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman

[S390] zcrypt: Fix ap_poll_requests counter in lost requests error path.

2007-03-26T18:43:47Z

In the unlikely event that an AP device lost requests, don't forget to update the ap_poll_requests counter too. Same must happen in case an AP device is removed while there are still outstanding requests. Cc: Martin Schwidefsky Signed-off-by: Ralph Wuerthner Signed-off-by: Heiko Carstens

[S390] zcrypt: Fix possible dead lock in AP bus module.

2007-03-26T18:43:47Z

If a AP device is unconfigured __ap_poll_all() will call device_unregister() in software interrupt context which can cause dead locks. To fix this the device will be only marked as unconfigured and the device_unregister() call will be done later by either ap_scan_bus() or ap_queue_message() in process context. Cc: Martin Schwidefsky Signed-off-by: Ralph Wuerthner Signed-off-by: Heiko Carstens

[S390] zcrypt: fix possible race when unloading zcrypt driver modules

2007-03-19T12:19:19Z

Move try_module_get() call into spin protected block to prevent zcrypt driver module unload while submitting a request to driver. Signed-off-by: Ralph Wuerthner Signed-off-by: Martin Schwidefsky

[S390] zcrypt: fix possible dead lock in AP bus module

2007-03-19T12:19:14Z

AP bus module uses bus_for_each_dev() in software interrupt context to poll for completed requests which might cause dead locks. Solution: use private AP device list for polling in software interrupt context. Signed-off-by: Ralph Wuerthner Signed-off-by: Martin Schwidefsky

[PATCH] mark struct file_operations const 5

2007-02-12T17:48:45Z

Many struct file_operations in the kernel can be "const". Marking them const moves these to the .rodata section, which avoids false sharing with potential dirty data. In addition it'll catch accidental writes at compile time to these shared resources. Signed-off-by: Arjan van de Ven Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] proc: remove useless (and buggy) ->nlink settings

2007-02-11T18:51:32Z

Bug: pnx8550 code creates directory but resets ->nlink to 1. create_proc_entry() et al will correctly set ->nlink for you. Signed-off-by: Alexey Dobriyan Cc: Ralf Baechle Cc: Benjamin Herrenschmidt Cc: Paul Mackerras Cc: Jeff Dike Cc: Corey Minyard Cc: Alan Cox Cc: Kyle McMartin Cc: Martin Schwidefsky Cc: Greg KH Cc: Ingo Molnar Cc: Thomas Gleixner Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[S390] Avoid excessive inlining.

2007-02-05T20:18:53Z

Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky

[S390] Get rid of a lot of sparse warnings.

2007-02-05T20:16:47Z

Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky

[S390] zcrypt: module unload fixes.

2006-12-15T16:18:17Z

Add code to reset all queues for a domain and add missing tasklet_kill call to ap bus module exit code. Signed-off-by: Ralph Wuerthner Signed-off-by: Martin Schwidefsky