diff options
| author | Baokun Li <libaokun1@huawei.com> | 2024-07-19 21:28:10 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-07-25 09:53:42 +0200 |
| commit | 456b75ca66912c3ffb7cba4fc975480b57d6746f (patch) | |
| tree | 937d9f0366e06c2dafe9d94d8b596c2f431b155c /fs/netfs/internal.h | |
| parent | 4232ec483b3e00cad329fd4ee717a882319312f7 (diff) | |
netfs, fscache: export fscache_put_volume() and add fscache_try_get_volume()
[ Upstream commit 85b08b31a22b481ec6528130daf94eee4452e23f ]
Export fscache_put_volume() and add fscache_try_get_volume()
helper function to allow cachefiles to get/put fscache_volume
via linux/fscache-cache.h.
Signed-off-by: Baokun Li <libaokun1@huawei.com>
Link: https://lore.kernel.org/r/20240628062930.2467993-2-libaokun@huaweicloud.com
Signed-off-by: Christian Brauner <brauner@kernel.org>
Stable-dep-of: 522018a0de6b ("cachefiles: fix slab-use-after-free in fscache_withdraw_volume()")
Stable-dep-of: 5d8f80578907 ("cachefiles: fix slab-use-after-free in cachefiles_withdraw_cookie()")
Signed-off-by: Baokun Li <libaokun1@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/netfs/internal.h')
| -rw-r--r-- | fs/netfs/internal.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/netfs/internal.h b/fs/netfs/internal.h index ec7045d24400..edf9b2a180ca 100644 --- a/fs/netfs/internal.h +++ b/fs/netfs/internal.h @@ -326,8 +326,6 @@ extern const struct seq_operations fscache_volumes_seq_ops; struct fscache_volume *fscache_get_volume(struct fscache_volume *volume, enum fscache_volume_trace where); -void fscache_put_volume(struct fscache_volume *volume, - enum fscache_volume_trace where); bool fscache_begin_volume_access(struct fscache_volume *volume, struct fscache_cookie *cookie, enum fscache_access_trace why); |