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| author |   Vivek Goyal <vgoyal@redhat.com> | 2020-02-05 08:15:46 -0500 |
|---|---|---|
| committer |   Miklos Szeredi <mszeredi@redhat.com> | 2020-02-06 16:39:28 +0100 |
| commit | 519525fa47b5a8155f0b203e49a3a6a2319f75ae (patch) | |
| tree | ffd0ba80d4f26e406789c224c73d8889505b0481 /fs/fuse/dir.c | |
| parent | fuse: don't overflow LLONG_MAX with end offset (diff) | |
| download | linux-dev-519525fa47b5a8155f0b203e49a3a6a2319f75ae.tar.xz linux-dev-519525fa47b5a8155f0b203e49a3a6a2319f75ae.zip | |
fuse: Support RENAME_WHITEOUT flag
Allow fuse to pass RENAME_WHITEOUT to fuse server. Overlayfs on top of
virtiofs uses RENAME_WHITEOUT.
Without this patch renaming a directory in overlayfs (dir is on lower)
fails with -EINVAL. With this patch it works.
Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'fs/fuse/dir.c')
| -rw-r--r-- | fs/fuse/dir.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c index ee190119f45c..de1e2fde60bd 100644 --- a/fs/fuse/dir.c +++ b/fs/fuse/dir.c @@ -818,7 +818,7 @@ static int fuse_rename2(struct inode *olddir, struct dentry *oldent, struct fuse_conn *fc = get_fuse_conn(olddir); int err; - if (flags & ~(RENAME_NOREPLACE | RENAME_EXCHANGE)) + if (flags & ~(RENAME_NOREPLACE | RENAME_EXCHANGE | RENAME_WHITEOUT)) return -EINVAL; if (flags) { |