| commit | 924362629bf5645aee5f49f8a0d0d5b193e65997 | |
| author | Mikulas Patocka <mpatocka@redhat.com> | |
| Thu, 24 Apr 2008 20:41:50 +0000 (24 21:41 +0100) | ||
| committer | Alasdair G Kergon <agk@redhat.com> | |
| Fri, 25 Apr 2008 12:26:34 +0000 (25 13:26 +0100) | ||
| tree | 8233d321e025c0fa057ad4067ab6f4e865d74fe0 | treesnapshot (tar.gz zip) |
| parent | b69d3987f4360a5e7e9e55465b3cdd0cc204b79e | commitdiff |
dm snapshot: fix chunksize sector conversion
If a snapshot has a smaller chunksize than the page size the
conversion to pages currently returns 0 instead of 1, causing:
kernel BUG in mempool_resize.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Milan Broz <mbroz@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Cc: stable@kernel.org
If a snapshot has a smaller chunksize than the page size the
conversion to pages currently returns 0 instead of 1, causing:
kernel BUG in mempool_resize.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Milan Broz <mbroz@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Cc: stable@kernel.org
| drivers/md/dm-exception-store.c | diffblobblamehistory |