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authorDavid Howells <dhowells@redhat.com>2013-05-10 19:50:26 +0100
committerDavid Howells <dhowells@redhat.com>2013-06-19 14:16:47 +0100
commit493f7bc11457bc1f6fbf25a4b2bdf215ebaf050f (patch)
treea301ea64293effa2f31e5a1451ca740504f3f4e4 /fs/cachefiles/namei.c
parent610be24ee434aa89197f06f30fef02be83c006a5 (diff)
downloadop-kernel-dev-493f7bc11457bc1f6fbf25a4b2bdf215ebaf050f.zip
op-kernel-dev-493f7bc11457bc1f6fbf25a4b2bdf215ebaf050f.tar.gz
FS-Cache: Wrap checks on object state
Wrap checks on object state (mostly outside of fs/fscache/object.c) with inline functions so that the mechanism can be replaced. Some of the state checks within object.c are left as-is as they will be replaced. Signed-off-by: David Howells <dhowells@redhat.com> Tested-By: Milosz Tanski <milosz@adfin.com> Acked-by: Jeff Layton <jlayton@redhat.com>
Diffstat (limited to 'fs/cachefiles/namei.c')
-rw-r--r--fs/cachefiles/namei.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/cachefiles/namei.c b/fs/cachefiles/namei.c
index 07cbd44..01979a3 100644
--- a/fs/cachefiles/namei.c
+++ b/fs/cachefiles/namei.c
@@ -130,7 +130,7 @@ found_dentry:
fscache_object_states[object->fscache.state],
dentry);
- if (object->fscache.state < FSCACHE_OBJECT_DYING) {
+ if (fscache_object_is_live(&object->fscache)) {
printk(KERN_ERR "\n");
printk(KERN_ERR "CacheFiles: Error:"
" Can't preemptively bury live object\n");
@@ -192,7 +192,7 @@ try_again:
/* an old object from a previous incarnation is hogging the slot - we
* need to wait for it to be destroyed */
wait_for_old_object:
- if (xobject->fscache.state < FSCACHE_OBJECT_DYING) {
+ if (fscache_object_is_live(&object->fscache)) {
printk(KERN_ERR "\n");
printk(KERN_ERR "CacheFiles: Error:"
" Unexpected object collision\n");
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