linux/drivers/s390/char
Michael Holzheu f2405598e0 [S390] vmur: reject open on z/VM reader files with status HOLD
If a reader file with HOLD status is at the top of the reader queue, currently
all read requests will return data of the second file in the queue. But the
semantics of vmur is that always the topmost file is read. With this fix
-EPERM is returned on open, if the topmost reader file is in HOLD status.

Signed-off-by: Michael Holzheu <holzheu@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-08-10 14:32:37 +02:00
..
con3215.c [S390] Get rid of console setup functions. 2007-04-27 16:01:43 +02:00
con3270.c [S390] Get rid of console setup functions. 2007-04-27 16:01:43 +02:00
ctrlchar.c [S390] workqueue fixes. 2006-12-08 15:53:52 +01:00
ctrlchar.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
defkeymap.c [S390] Get rid of a lot of sparse warnings. 2007-02-05 21:16:47 +01:00
defkeymap.map Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
fs3270.c [PATCH] mark struct file_operations const 5 2007-02-12 09:48:45 -08:00
Kconfig [S390] sclp: kill unused SCLP config option. 2007-07-27 12:29:18 +02:00
keyboard.c [S390] Get rid of a lot of sparse warnings. 2007-02-05 21:16:47 +01:00
keyboard.h [PATCH] s390: "extern inline" -> "static inline" 2005-11-09 07:55:52 -08:00
Makefile [S390] z/VM unit record device driver 2007-07-17 13:36:19 +02:00
monreader.c [S390] monreader inlining cleanup. 2007-05-10 15:45:51 +02:00
monwriter.c [PATCH] mark struct file_operations const 5 2007-02-12 09:48:45 -08:00
raw3270.c [S390] Get rid of new section mismatch warnings. 2007-07-27 12:29:18 +02:00
raw3270.h [S390] Fix sparse warnings. 2006-07-12 16:41:55 +02:00
sclp_chp.c [S390] sclp: Test facility list before executing a service call. 2007-07-10 11:24:43 +02:00
sclp_con.c [S390] Avoid excessive inlining. 2007-02-05 21:18:53 +01:00
sclp_config.c [S390] Processor degradation notification. 2007-04-27 16:01:46 +02:00
sclp_cpi.c [S390] sclp: fix coding style. 2007-04-27 16:01:45 +02:00
sclp_info.c [S390] sclp: Test facility list before executing a service call. 2007-07-10 11:24:43 +02:00
sclp_quiesce.c [S390] sclp: fix coding style. 2007-04-27 16:01:45 +02:00
sclp_rw.c Fix occurrences of "the the " 2007-05-09 08:57:56 +02:00
sclp_rw.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sclp_sdias.c [S390] Avoid sparse warnings. 2007-05-10 15:45:52 +02:00
sclp_tty.c [S390] sclp: fix coding style. 2007-04-27 16:01:45 +02:00
sclp_tty.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sclp_vt220.c [S390] Fix sclp_vt220 error handling. 2007-07-27 12:29:20 +02:00
sclp.c [S390] sclp: fix coding style. 2007-04-27 16:01:45 +02:00
sclp.h [S390] sclp: Test facility list before executing a service call. 2007-07-10 11:24:43 +02:00
tape_34xx.c some kmalloc/memset ->kzalloc (tree wide) 2007-07-19 10:04:50 -07:00
tape_3590.c [S390] tape: New read configuration data. 2007-05-04 18:48:26 +02:00
tape_3590.h [S390] tape: New read configuration data. 2007-05-04 18:48:26 +02:00
tape_block.c [BLOCK] Get rid of request_queue_t typedef 2007-07-24 09:28:11 +02:00
tape_char.c [PATCH] mark struct file_operations const 5 2007-02-12 09:48:45 -08:00
tape_class.c [PATCH] mark struct file_operations const 9 2007-02-12 09:48:46 -08:00
tape_class.h [PATCH] mark struct file_operations const 9 2007-02-12 09:48:46 -08:00
tape_core.c [S390] tape: New read configuration data. 2007-05-04 18:48:26 +02:00
tape_proc.c [PATCH] mark struct file_operations const 5 2007-02-12 09:48:45 -08:00
tape_std.c [S390] tape: Compression overwrites crypto setting 2007-03-05 23:35:47 +01:00
tape_std.h [PATCH] s390: tape 3590 changes 2006-04-28 08:33:48 -07:00
tape.h [BLOCK] Get rid of request_queue_t typedef 2007-07-24 09:28:11 +02:00
tty3270.c [S390] Get rid of a lot of sparse warnings. 2007-02-05 21:16:47 +01:00
vmcp.c [S390] vmcp cleanup 2007-07-17 13:36:19 +02:00
vmcp.h [S390] vmcp cleanup 2007-07-17 13:36:19 +02:00
vmlogrdr.c [S390] vmlogrdr function annotation. 2007-07-10 11:24:54 +02:00
vmur.c [S390] vmur: reject open on z/VM reader files with status HOLD 2007-08-10 14:32:37 +02:00
vmur.h [S390] vmur: reject open on z/VM reader files with status HOLD 2007-08-10 14:32:37 +02:00
vmwatchdog.c [PATCH] mark struct file_operations const 5 2007-02-12 09:48:45 -08:00
zcore.c [S390] zcore: Fix __user annotation. 2007-07-10 11:24:45 +02:00