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| author | Jan Kara <jack@suse.cz> | 2021-04-21 18:18:39 +0300 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2021-07-13 15:29:01 +0300 |
| commit | 8bcbbe9c7c8e49281fc2e0a6c5455b87c85a9c2a (patch) | |
| tree | e278ecd836e4441bd4af2d0bfdabcda6059e0ff3 /fs/ceph/file.c | |
| parent | edc6d01bad7331b376a1a8f5c6d8e9221e9f9f37 (diff) | |
| download | linux-8bcbbe9c7c8e49281fc2e0a6c5455b87c85a9c2a.tar.xz | |
fuse: Convert to using invalidate_lock
Use invalidate_lock instead of fuse's private i_mmap_sem. The intended
purpose is exactly the same. By this conversion we fix a long standing
race between hole punching and read(2) / readahead(2) paths that can
lead to stale page cache contents.
CC: Miklos Szeredi <miklos@szeredi.hu>
Reviewed-by: Miklos Szeredi <mszeredi@redhat.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/ceph/file.c')
0 files changed, 0 insertions, 0 deletions