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path: root/drivers/md/dm-ioctl.c
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2006-01-06[PATCH] device-mapper: make lock_fs optionalAlasdair G Kergon
Devices only needs syncing when creating snapshots, so make this optional when suspending a device. 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>
2006-01-06[PATCH] device-mapper ioctl: event on renamegoggin, edward
After changing the name of a mapped device, trigger a dm event. (For userspace multipath tools.) 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>
2005-11-22[PATCH] device-mapper: list_versions fixAlasdair G Kergon
In some circumstances the LIST_VERSIONS output is truncated because the size calculation forgets about a 'uint32_t' in each structure - but the inclusion of the whole of ALIGN_MASK frequently compensates for the omission. This is a quick workaround to use an upper bound. (The code ought to be fixed to supply the actual size.) Running 'dmsetup targets' may demonstrate the problem: when I run it, the last line comes out as 'erro' instead of 'error'. Consequently, 'lvcreate --type error' doesn't work. 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>
2005-11-22[PATCH] device-mapper dm-ioctl: missing put in table load error caseKiyoshi Ueda
An error path in table_load() forgets to release a table that won't now be referenced. 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>
2005-09-28[PATCH] device-mapper: Trigger an event when a table is deletedgoggin, edward
If anything is waiting on a device's table when the device is removed, we must first wake it up so it will release its reference. Otherwise the table's reference count will not drop to zero and the table will not get removed. 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>
2005-06-23[PATCH] create a kstrdup library functionPaulo Marques
This patch creates a new kstrdup library function and changes the "local" implementations in several places to use this function. Most of the changes come from the sound and net subsystems. The sound part had already been acknowledged by Takashi Iwai and the net part by David S. Miller. I left UML alone for now because I would need more time to read the code carefully before making changes there. Signed-off-by: Paulo Marques <pmarques@grupopie.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-16Linux-2.6.12-rc2Linus Torvalds
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!