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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-10-10 19:45:17 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-10-10 19:45:17 -0700 |
| commit | f721d24e5dae8358b49b24399d27ba5d12a7e049 (patch) | |
| tree | 090ee47954571f1e9c980c75699e24d5507c2749 /fs/overlayfs/overlayfs.h | |
| parent | 27bc50fc90647bbf7b734c3fc306a5e61350da53 (diff) | |
| parent | 7d37539037c2fca70346fbedc219f655253d5cff (diff) | |
Merge tag 'pull-tmpfile' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs tmpfile updates from Al Viro:
"Miklos' ->tmpfile() signature change; pass an unopened struct file to
it, let it open the damn thing. Allows to add tmpfile support to FUSE"
* tag 'pull-tmpfile' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
fuse: implement ->tmpfile()
vfs: open inside ->tmpfile()
vfs: move open right after ->tmpfile()
vfs: make vfs_tmpfile() static
ovl: use vfs_tmpfile_open() helper
cachefiles: use vfs_tmpfile_open() helper
cachefiles: only pass inode to *mark_inode_inuse() helpers
cachefiles: tmpfile error handling cleanup
hugetlbfs: cleanup mknod and tmpfile
vfs: add vfs_tmpfile_open() helper
Diffstat (limited to 'fs/overlayfs/overlayfs.h')
| -rw-r--r-- | fs/overlayfs/overlayfs.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/fs/overlayfs/overlayfs.h b/fs/overlayfs/overlayfs.h index 59624521eeb2..eee8f08d32b6 100644 --- a/fs/overlayfs/overlayfs.h +++ b/fs/overlayfs/overlayfs.h @@ -310,14 +310,16 @@ static inline int ovl_do_whiteout(struct ovl_fs *ofs, return err; } -static inline struct dentry *ovl_do_tmpfile(struct ovl_fs *ofs, - struct dentry *dentry, umode_t mode) +static inline struct file *ovl_do_tmpfile(struct ovl_fs *ofs, + struct dentry *dentry, umode_t mode) { - struct dentry *ret = vfs_tmpfile(ovl_upper_mnt_userns(ofs), dentry, mode, 0); - int err = PTR_ERR_OR_ZERO(ret); + struct path path = { .mnt = ovl_upper_mnt(ofs), .dentry = dentry }; + struct file *file = vfs_tmpfile_open(ovl_upper_mnt_userns(ofs), &path, mode, + O_LARGEFILE | O_WRONLY, current_cred()); + int err = PTR_ERR_OR_ZERO(file); pr_debug("tmpfile(%pd2, 0%o) = %i\n", dentry, mode, err); - return ret; + return file; } static inline struct dentry *ovl_lookup_upper(struct ovl_fs *ofs, |