mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-11-20 00:26:39 +08:00
6897e3df8f
The object-available state in the object processing state machine (as processed by fscache_object_available()) can't rely on the cookie to be available because the FSCACHE_COOKIE_CREATING bit may have been cleared by fscache_obtained_object() prior to the object being put into the FSCACHE_OBJECT_AVAILABLE state. Clearing the FSCACHE_COOKIE_CREATING bit on a cookie permits __fscache_relinquish_cookie() to proceed and detach the cookie from the object. To deal with this, we don't dereference object->cookie in fscache_object_available() if the object has already been detached. In addition, a couple of assertions are added into fscache_drop_object() to make sure the object is unbound from the cookie before it gets there. Signed-off-by: David Howells <dhowells@redhat.com> |
||
|---|---|---|
| .. | ||
| cache.c | ||
| cookie.c | ||
| fsdef.c | ||
| histogram.c | ||
| internal.h | ||
| Kconfig | ||
| main.c | ||
| Makefile | ||
| netfs.c | ||
| object-list.c | ||
| object.c | ||
| operation.c | ||
| page.c | ||
| proc.c | ||
| stats.c | ||