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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| File | Mode | Size |
|---|---|---|
| Kconfig | -rw-r--r-- | 686 bytes |
| Makefile | -rw-r--r-- | 182 bytes |
| vxfs.h | -rw-r--r-- | 9.1 KB |
| vxfs_bmap.c | -rw-r--r-- | 7.2 KB |
| vxfs_dir.h | -rw-r--r-- | 3.2 KB |
| vxfs_extern.h | -rw-r--r-- | 3.0 KB |
| vxfs_fshead.c | -rw-r--r-- | 5.4 KB |
| vxfs_fshead.h | -rw-r--r-- | 2.5 KB |
| vxfs_immed.c | -rw-r--r-- | 3.5 KB |
| vxfs_inode.c | -rw-r--r-- | 8.8 KB |
| vxfs_inode.h | -rw-r--r-- | 5.4 KB |
| vxfs_lookup.c | -rw-r--r-- | 8.0 KB |
| vxfs_olt.c | -rw-r--r-- | 3.6 KB |
| vxfs_olt.h | -rw-r--r-- | 4.4 KB |
| vxfs_subr.c | -rw-r--r-- | 4.6 KB |
| vxfs_super.c | -rw-r--r-- | 7.2 KB |
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