Revision 48cae885d5a896030588978f503c73c5ed5e62b1 authored by Stefan Weinhuber on 11 February 2009, 09:37:31 UTC, committed by Martin Schwidefsky on 11 February 2009, 09:37:40 UTC
In dasd_device_set_timer and dasd_block_set_timer we interpret the return value of mod_timer in a wrong way. If the timer expires in the small window between our check of timer_pending and the call to mod_timer, then the timer will be set, mod_timer returns zero and we will call add_timer for a timer that is already pending. As del_timer and mod_timer do all the necessary checking themselves, we can simplify our code and remove the race a the same time. Signed-off-by: Stefan Weinhuber <wein@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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ChangeLog | -rw-r--r-- | 14.0 KB |
Kconfig | -rw-r--r-- | 948 bytes |
Makefile | -rw-r--r-- | 164 bytes |
TODO | -rw-r--r-- | 385 bytes |
befs.h | -rw-r--r-- | 3.2 KB |
befs_fs_types.h | -rw-r--r-- | 4.9 KB |
btree.c | -rw-r--r-- | 21.9 KB |
btree.h | -rw-r--r-- | 300 bytes |
datastream.c | -rw-r--r-- | 15.6 KB |
datastream.h | -rw-r--r-- | 514 bytes |
debug.c | -rw-r--r-- | 7.5 KB |
endian.h | -rw-r--r-- | 3.1 KB |
inode.c | -rw-r--r-- | 1.1 KB |
inode.h | -rw-r--r-- | 123 bytes |
io.c | -rw-r--r-- | 1.8 KB |
io.h | -rw-r--r-- | 190 bytes |
linuxvfs.c | -rw-r--r-- | 23.9 KB |
super.c | -rw-r--r-- | 3.0 KB |
super.h | -rw-r--r-- | 134 bytes |
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