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| author | Richard Weinberger <richard@nod.at> | 2016-09-14 22:28:51 +0200 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2016-10-02 22:55:02 +0200 |
| commit | 9ec64962afb1702f75bdf046fffeecf9c8737518 (patch) | |
| tree | 91e5e08c8f887007ba410c75db536d407e41c49f /fs/utimes.c | |
| parent | 9e0a1fff8db56eaaebb74b4a3ef65f86811c4798 (diff) | |
| download | linux-9ec64962afb1702f75bdf046fffeecf9c8737518.tar.bz2 | |
ubifs: Implement RENAME_EXCHANGE
Adds RENAME_EXCHANGE to UBIFS, the operation itself
is completely disjunct from a regular rename() that's
why we dispatch very early in ubifs_reaname().
RENAME_EXCHANGE used by the renameat2() system call
allows the caller to exchange two paths atomically.
Both paths have to exist and have to be on the same
filesystem.
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'fs/utimes.c')
0 files changed, 0 insertions, 0 deletions