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| author | Keir Fraser <keir.fraser@citrix.com> | 2010-03-09 17:53:01 +0000 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2010-03-09 17:53:01 +0000 |
| commit | fcd0e226300c0bb0917fdf7c464157f31ab3b1be (patch) | |
| tree | 5a16a21fefe008a9f6df8bba71785a5effb4a02a | |
| parent | a0c1a380cba507a16ced03f01a3d927fd4ac6229 (diff) | |
| download | xen-fcd0e226300c0bb0917fdf7c464157f31ab3b1be.tar.gz xen-fcd0e226300c0bb0917fdf7c464157f31ab3b1be.tar.bz2 xen-fcd0e226300c0bb0917fdf7c464157f31ab3b1be.zip | |
tmem: typo causes incorrect return on out-of-memory
This classic typo in tmem would result in a false positive
report on a tmem "put" operation if a (unfragmented) page
of memory is completely unavailable.
Signed-off-by: Dan Magenheimer <dan.magenheimer@oracle.com>
| -rw-r--r-- | xen/common/tmem.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/xen/common/tmem.c b/xen/common/tmem.c index c2f6c74f1f..42f4569dbc 100644 --- a/xen/common/tmem.c +++ b/xen/common/tmem.c @@ -1308,7 +1308,7 @@ static NOINLINE int do_tmem_put(pool_t *pool, copy_uncompressed: if ( ( pgp->pfp = tmem_page_alloc(pool) ) == NULL ) { - ret == -ENOMEM; + ret = -ENOMEM; goto delete_and_free; } /* tmh_copy_from_client properly handles len==0 (TMEM_NEW_PAGE) */ |