https://github.com/torvalds/linux
Revision 6593178dd46d64a5bcb0402a4f3acd95b0687abd authored by James Bottomley on 18 November 2005, 22:13:33 UTC, committed by Bartlomiej Zolnierkiewicz on 18 November 2005, 22:13:33 UTC
The following patch fixes a crash caused by attempting to bounce buffer when an IDE CD-ROM is used on a machine with an IO-MMU. [At least, this patch fixes things so I can use my IDE CD-ROM behind an ns87415 on a HP PA-RISC workstation.] Signed-off-by: James Bottomley <jejb@parisc-linux.org> Signed-off-by: Kyle McMartin <kyle@parisc-linux.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
1 parent c37ea21
Tip revision: 6593178dd46d64a5bcb0402a4f3acd95b0687abd authored by James Bottomley on 18 November 2005, 22:13:33 UTC
[PATCH] ide: fix ide_toggle_bounce() to not try to bounce if we have an IOMMU
[PATCH] ide: fix ide_toggle_bounce() to not try to bounce if we have an IOMMU
Tip revision: 6593178
| File | Mode | Size |
|---|---|---|
| reed_solomon | ||
| zlib_deflate | ||
| zlib_inflate | ||
| .gitignore | -rw-r--r-- | 51 bytes |
| Kconfig | -rw-r--r-- | 1.8 KB |
| Kconfig.debug | -rw-r--r-- | 6.8 KB |
| Makefile | -rw-r--r-- | 1.6 KB |
| bitmap.c | -rw-r--r-- | 21.8 KB |
| bust_spinlocks.c | -rw-r--r-- | 931 bytes |
| cmdline.c | -rw-r--r-- | 2.7 KB |
| crc-ccitt.c | -rw-r--r-- | 3.0 KB |
| crc16.c | -rw-r--r-- | 2.8 KB |
| crc32.c | -rw-r--r-- | 15.9 KB |
| crc32defs.h | -rw-r--r-- | 1.0 KB |
| ctype.c | -rw-r--r-- | 1.3 KB |
| dec_and_lock.c | -rw-r--r-- | 1.7 KB |
| div64.c | -rw-r--r-- | 1.3 KB |
| dump_stack.c | -rw-r--r-- | 290 bytes |
| errno.c | -rw-r--r-- | 89 bytes |
| extable.c | -rw-r--r-- | 2.0 KB |
| find_next_bit.c | -rw-r--r-- | 1.1 KB |
| gen_crc32table.c | -rw-r--r-- | 1.8 KB |
| genalloc.c | -rw-r--r-- | 4.4 KB |
| halfmd4.c | -rw-r--r-- | 2.0 KB |
| idr.c | -rw-r--r-- | 9.6 KB |
| inflate.c | -rw-r--r-- | 37.0 KB |
| int_sqrt.c | -rw-r--r-- | 514 bytes |
| iomap.c | -rw-r--r-- | 6.2 KB |
| kernel_lock.c | -rw-r--r-- | 4.5 KB |
| klist.c | -rw-r--r-- | 6.8 KB |
| kobject.c | -rw-r--r-- | 11.1 KB |
| kobject_uevent.c | -rw-r--r-- | 9.0 KB |
| kref.c | -rw-r--r-- | 1.6 KB |
| libcrc32c.c | -rw-r--r-- | 6.5 KB |
| parser.c | -rw-r--r-- | 5.8 KB |
| prio_tree.c | -rw-r--r-- | 12.2 KB |
| radix-tree.c | -rw-r--r-- | 19.9 KB |
| rbtree.c | -rw-r--r-- | 8.9 KB |
| rwsem-spinlock.c | -rw-r--r-- | 7.5 KB |
| rwsem.c | -rw-r--r-- | 6.7 KB |
| semaphore-sleepers.c | -rw-r--r-- | 4.7 KB |
| sha1.c | -rw-r--r-- | 2.4 KB |
| smp_processor_id.c | -rw-r--r-- | 1.1 KB |
| sort.c | -rw-r--r-- | 2.4 KB |
| spinlock_debug.c | -rw-r--r-- | 5.8 KB |
| string.c | -rw-r--r-- | 11.9 KB |
| swiotlb.c | -rw-r--r-- | 22.7 KB |
| textsearch.c | -rw-r--r-- | 9.2 KB |
| ts_bm.c | -rw-r--r-- | 4.9 KB |
| ts_fsm.c | -rw-r--r-- | 10.5 KB |
| ts_kmp.c | -rw-r--r-- | 3.9 KB |
| vsprintf.c | -rw-r--r-- | 18.5 KB |
Computing file changes ...
