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| author | Al Viro <viro@zeniv.linux.org.uk> | 2011-11-23 18:03:18 +0100 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-01-04 04:52:35 +0100 |
| commit | bad0dcffc21d17a07dbb83a2bf764f35a57feba5 (patch) | |
| tree | bb2ed8685bafc927df70307ba13df53469000255 /fs/nfsd/vfs.h | |
| parent | switch a bunch of places to mnt_want_write_file() (diff) | |
| download | linux-bad0dcffc21d17a07dbb83a2bf764f35a57feba5.tar.xz linux-bad0dcffc21d17a07dbb83a2bf764f35a57feba5.zip | |
new helpers: fh_{want,drop}_write()
A bunch of places in nfsd does mnt_{want,drop}_write on vfsmount of
export of given fhandle. Switched to obvious inlined helpers...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to '')
| -rw-r--r-- | fs/nfsd/vfs.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/fs/nfsd/vfs.h b/fs/nfsd/vfs.h index 3f54ad03bb2b..cee6a12296e8 100644 --- a/fs/nfsd/vfs.h +++ b/fs/nfsd/vfs.h @@ -106,4 +106,14 @@ struct posix_acl *nfsd_get_posix_acl(struct svc_fh *, int); int nfsd_set_posix_acl(struct svc_fh *, int, struct posix_acl *); #endif +static inline int fh_want_write(struct svc_fh *fh) +{ + return mnt_want_write(fh->fh_export->ex_path.mnt); +} + +static inline void fh_drop_write(struct svc_fh *fh) +{ + mnt_drop_write(fh->fh_export->ex_path.mnt); +} + #endif /* LINUX_NFSD_VFS_H */ |