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| author | Alasdair G Kergon <agk@redhat.com> | 2008-10-21 17:44:55 +0100 |
|---|---|---|
| committer | Alasdair G Kergon <agk@redhat.com> | 2008-10-21 17:44:55 +0100 |
| commit | 7c9e6c17325fab380fbe9c9787680ff7d4a51abd (patch) | |
| tree | 3d92b66810b90bcef66a0e021e3944f335ebf9fa /fs/exec.c | |
| parent | f68d4f3d394da5b1f69d855b8513f4256ccc803e (diff) | |
| download | linux-7c9e6c17325fab380fbe9c9787680ff7d4a51abd.tar.gz linux-7c9e6c17325fab380fbe9c9787680ff7d4a51abd.tar.bz2 linux-7c9e6c17325fab380fbe9c9787680ff7d4a51abd.zip | |
dm exception store: refactor zero_area
Use a separate buffer for writing zeroes to the on-disk snapshot
exception store, make the updating of ps->current_area explicit and
refactor the code in preparation for the fix in the next patch.
No functional change.
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Cc: stable@kernel.org
Diffstat (limited to 'fs/exec.c')
0 files changed, 0 insertions, 0 deletions