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| author | Amir Goldstein <amir73il@gmail.com> | 2017-05-18 15:29:33 +0300 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2017-06-05 16:59:19 +0200 |
| commit | 2b4db79618ade14a9566455cbbea339f74674789 (patch) | |
| tree | 25cb54994838d6cebba0ab3992c3bd97982eedae /mm/slub.c | |
| parent | bf47643389bbc1164c2615dc420ed0010264222e (diff) | |
| download | linux-2b4db79618ade14a9566455cbbea339f74674789.tar.gz linux-2b4db79618ade14a9566455cbbea339f74674789.tar.bz2 linux-2b4db79618ade14a9566455cbbea339f74674789.zip | |
tmpfs: generate random sb->s_uuid
This is used by overlayfs to encode intrasystem unique file handles.
Suggested-by: Miklos Szeredi <mszeredi@redhat.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'mm/slub.c')
0 files changed, 0 insertions, 0 deletions