diff options
| author | Milan Broz <mbroz@redhat.com> | 2008-10-10 13:37:07 +0100 |
|---|---|---|
| committer | Alasdair G Kergon <agk@redhat.com> | 2008-10-10 13:37:07 +0100 |
| commit | 4e59409891c9cc30cb4d5d73250b0c968af8e39b (patch) | |
| tree | c21382942df3b7dd363bca91fe5cd8fef3c64f0b /mm/mprotect.c | |
| parent | 6c031f41db15b6cb0cd33545cec28ca706cd3c7e (diff) | |
dm crypt: fix async inc_pending
The pending reference count must be incremented *before* the async work is
queued to another thread, not after. Otherwise there's a race if the
work completes and decrements the reference count before it gets incremented.
Signed-off-by: Milan Broz <mbroz@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'mm/mprotect.c')
0 files changed, 0 insertions, 0 deletions