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(parent: 7f9fa0f) | patch
hpfs: support hotfixes
authorMikulas Patocka <mikulas@twibright.com>
Wed, 2 Sep 2015 20:50:12 +0000 (22:50 +0200)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 3 Sep 2015 18:55:30 +0000 (11:55 -0700)
commit6a771a7076a2580a87be14af45b8c9f20307e0aa
tree0945e739dbe805c12f5d24170ae8486f6df79a43tree | snapshot
parent7f9fa0f1afcd2c4c0cbd468fc2ce9788edc1090ccommit | diff
hpfs: support hotfixes

When the OS/2 driver hits a disk write error, it writes the sector to
another location and adds the sector mapping to the hotfix map.

This patch makes the hpfs driver understand the hotfix map and remap
accesses accoring to it.

Signed-off-by: Mikulas Patocka <mikulas@twibright.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
fs/hpfs/buffer.c diff | blob | history
fs/hpfs/file.c diff | blob | history
fs/hpfs/hpfs_fn.h diff | blob | history
fs/hpfs/map.c diff | blob | history
fs/hpfs/super.c diff | blob | history
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