kernel_samsung_sm7125

jenna

History

Alasdair G Kergon 5c6bd75d06 [PATCH] dm: prevent removal if open If you misuse the device-mapper interface (or there's a bug in your userspace tools) it's possible to end up with 'unlinked' mapped devices that cannot be removed until you reboot (along with uninterruptible processes). This patch prevents you from removing a device that is still open. It introduces dm_lock_for_deletion() which is called when a device is about to be removed to ensure that nothing has it open and nothing further can open it. It uses a private open_count for this which also lets us remove one of the problematic bdget_disk() calls elsewhere. Signed-off-by: Alasdair G Kergon <agk@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		19 years ago
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raid6test	…
.gitignore	…
Kconfig	…
Makefile	…
bitmap.c	…
dm-bio-list.h	…
dm-bio-record.h	…
dm-crypt.c	…
dm-emc.c	…
dm-exception-store.c	[PATCH] dm snapshot: unify chunk_size	19 years ago
dm-hw-handler.c	…
dm-hw-handler.h	…
dm-io.c	…
dm-io.h	…
dm-ioctl.c	[PATCH] dm: prevent removal if open	19 years ago
dm-linear.c	…
dm-log.c	[PATCH] dm mirror log: sync_count fix	19 years ago
dm-log.h	…
dm-mpath.c	…
dm-mpath.h	…
dm-path-selector.c	…
dm-path-selector.h	…
dm-raid1.c	[PATCH] dm kcopyd: error accumulation fix	19 years ago
dm-round-robin.c	…
dm-snap.c	[PATCH] dm snapshot: unify chunk_size	19 years ago
dm-snap.h	…
dm-stripe.c	…
dm-table.c	[PATCH] dm: create error table	19 years ago
dm-target.c	…
dm-zero.c	…
dm.c	[PATCH] dm: prevent removal if open	19 years ago
dm.h	[PATCH] dm: prevent removal if open	19 years ago
faulty.c	…
kcopyd.c	[PATCH] dm kcopyd: error accumulation fix	19 years ago
kcopyd.h	…
linear.c	…
md.c	…
mktables.c	…
multipath.c	…
raid0.c	…
raid1.c	…
raid5.c	…
raid6.h	…
raid6algos.c	[PATCH] drivers/md/raid6algos.c: fix a NULL dereference	19 years ago
raid6altivec.uc	…
raid6int.uc	…
raid6main.c	…
raid6mmx.c	…
raid6recov.c	…
raid6sse1.c	…
raid6sse2.c	…
raid6x86.h	…
raid10.c	…
unroll.pl	…
xor.c	…