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authorIngo Molnar <mingo@kernel.org>2017-03-30 09:48:45 +0200
committerIngo Molnar <mingo@kernel.org>2017-03-30 09:48:58 +0200
commitc69f203df3e61414fbf1a66d130abfd7c3bf3fd0 (patch)
treea6850417a1871f7bf321ef0318bd8c43439d7fed /fs/kernfs/file.c
parent3906a13a6b4e78fbc0def03a808f091f0dff1b44 (diff)
parentfe82203b63e598c34d96e846dea49679a726fc7a (diff)
Merge branch 'linus' into perf/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'fs/kernfs/file.c')
-rw-r--r--fs/kernfs/file.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/kernfs/file.c b/fs/kernfs/file.c
index 8e4dc7ab584c..ac2dfe0c5a9c 100644
--- a/fs/kernfs/file.c
+++ b/fs/kernfs/file.c
@@ -809,7 +809,8 @@ void kernfs_drain_open_files(struct kernfs_node *kn)
if (kn->flags & KERNFS_HAS_MMAP)
unmap_mapping_range(inode->i_mapping, 0, 0, 1);
- kernfs_release_file(kn, of);
+ if (kn->flags & KERNFS_HAS_RELEASE)
+ kernfs_release_file(kn, of);
}
mutex_unlock(&kernfs_open_file_mutex);