diff options
| author | Jeff Garzik <jgarzik@pobox.com> | 2006-02-07 01:47:12 -0500 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2006-02-07 01:47:12 -0500 |
| commit | 3c9b3a8575b4f2551e3b5b74ffa1c3559c6338eb (patch) | |
| tree | 7f8d84353852401ec74e005f6f0b1eb958b9a70d /mm/shmem.c | |
| parent | c0d3c0c0ce94d3db893577ae98e64414d92e49d8 (diff) | |
| parent | c03296a868ae7c91aa2d8b372184763b18f16d7a (diff) | |
Merge branch 'master'
Diffstat (limited to 'mm/shmem.c')
| -rw-r--r-- | mm/shmem.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/mm/shmem.c b/mm/shmem.c index ce501bce1c2e..f7ac7b812f92 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -1028,6 +1028,14 @@ repeat: page_cache_release(swappage); goto repeat; } + if (!PageSwapCache(swappage)) { + /* Page migration has occured */ + shmem_swp_unmap(entry); + spin_unlock(&info->lock); + unlock_page(swappage); + page_cache_release(swappage); + goto repeat; + } if (PageWriteback(swappage)) { shmem_swp_unmap(entry); spin_unlock(&info->lock); |