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| author |   Christian Brauner <brauner@kernel.org> | 2023-03-14 12:51:10 +0100 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2023-03-30 08:51:48 +0200 |
| commit | 4f704d9a8352f5c0a8fcdb6213b934630342bd44 (patch) | |
| tree | 4952de8ef168d1984708cfb45a8fe89cf2125563 /fs/internal.h | |
| parent | Update relatime comments to include equality (diff) | |
| download | wireguard-linux-4f704d9a8352f5c0a8fcdb6213b934630342bd44.tar.xz wireguard-linux-4f704d9a8352f5c0a8fcdb6213b934630342bd44.zip | |
nfs: use vfs setgid helper
We've aligned setgid behavior over multiple kernel releases. The details
can be found in the following two merge messages:
cf619f891971 ("Merge tag 'fs.ovl.setgid.v6.2')
426b4ca2d6a5 ("Merge tag 'fs.setgid.v6.0')
Consistent setgid stripping behavior is now encapsulated in the
setattr_should_drop_sgid() helper which is used by all filesystems that
strip setgid bits outside of vfs proper. Switch nfs to rely on this
helper as well. Without this patch the setgid stripping tests in
xfstests will fail.
Signed-off-by: Christian Brauner (Microsoft) <brauner@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Message-Id: <20230313-fs-nfs-setgid-v2-1-9a59f436cfc0@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'fs/internal.h')
| -rw-r--r-- | fs/internal.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/internal.h b/fs/internal.h index dc4eb91a577a..ab36ed8fa41c 100644 --- a/fs/internal.h +++ b/fs/internal.h @@ -259,8 +259,6 @@ ssize_t __kernel_write_iter(struct file *file, struct iov_iter *from, loff_t *po /* * fs/attr.c */ -int setattr_should_drop_sgid(struct mnt_idmap *idmap, - const struct inode *inode); struct mnt_idmap *alloc_mnt_idmap(struct user_namespace *mnt_userns); struct mnt_idmap *mnt_idmap_get(struct mnt_idmap *idmap); void mnt_idmap_put(struct mnt_idmap *idmap); |