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| author |   Shaohua Li <shaohua.li@intel.com> | 2011-03-22 08:35:35 +0100 |
|---|---|---|
| committer |   Jens Axboe <jaxboe@fusionio.com> | 2011-03-22 08:35:35 +0100 |
| commit | 1e9bb8808ac11094d711d20d580e7b45a4992d0c (patch) | |
| tree | d0e228b619664b7f507e37e5eba4a5ebeef103a0 /kernel/fork.c | |
| parent | block: attempt to merge with existing requests on plug flush (diff) | |
| download | wireguard-linux-1e9bb8808ac11094d711d20d580e7b45a4992d0c.tar.xz wireguard-linux-1e9bb8808ac11094d711d20d580e7b45a4992d0c.zip | |
block: fix non-atomic access to genhd inflight structures
After the stack plugging introduction, these are called lockless.
Ensure that the counters are updated atomically.
Signed-off-by: Shaohua Li<shaohua.li@intel.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'kernel/fork.c')
0 files changed, 0 insertions, 0 deletions