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-rw-r--r--fs/fscache/cookie.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/fscache/cookie.c b/fs/fscache/cookie.c
index b2a86e324aac..d851aa555d28 100644
--- a/fs/fscache/cookie.c
+++ b/fs/fscache/cookie.c
@@ -568,6 +568,7 @@ int __fscache_check_consistency(struct fscache_cookie *cookie)
{
struct fscache_operation *op;
struct fscache_object *object;
+ bool wake_cookie = false;
int ret;
_enter("%p,", cookie);
@@ -600,7 +601,7 @@ int __fscache_check_consistency(struct fscache_cookie *cookie)
op->debug_id = atomic_inc_return(&fscache_op_debug_id);
- atomic_inc(&cookie->n_active);
+ __fscache_use_cookie(cookie);
if (fscache_submit_op(object, op) < 0)
goto submit_failed;
@@ -622,9 +623,11 @@ int __fscache_check_consistency(struct fscache_cookie *cookie)
return ret;
submit_failed:
- atomic_dec(&cookie->n_active);
+ wake_cookie = __fscache_unuse_cookie(cookie);
inconsistent:
spin_unlock(&cookie->lock);
+ if (wake_cookie)
+ __fscache_wake_unused_cookie(cookie);
kfree(op);
_leave(" = -ESTALE");
return -ESTALE;