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authorJ. Bruce Fields <bfields@redhat.com>2016-07-20 22:16:06 +0200
committerJ. Bruce Fields <bfields@redhat.com>2016-08-04 23:11:49 +0200
commitb44061d0b914c11fb8f8a747c91d111973f56d76 (patch)
treecc94f0ce9201a9d70c5330ce55d4ec30421dfb67 /fs/nfsd/vfs.h
parentnfsd: check d_can_lookup in fh_verify of directories (diff)
downloadlinux-b44061d0b914c11fb8f8a747c91d111973f56d76.tar.xz
linux-b44061d0b914c11fb8f8a747c91d111973f56d76.zip
nfsd: reorganize nfsd_create
There's some odd logic in nfsd_create() that allows it to be called with the parent directory either locked or unlocked. The only already-locked caller is NFSv2's nfsd_proc_create(). It's less confusing to split out the unlocked case into a separate function which the NFSv2 code can call directly. Also fix some comments while we're here. Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd/vfs.h')
-rw-r--r--fs/nfsd/vfs.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/nfsd/vfs.h b/fs/nfsd/vfs.h
index 2d573ec057f8..3cbb1b33777b 100644
--- a/fs/nfsd/vfs.h
+++ b/fs/nfsd/vfs.h
@@ -59,6 +59,9 @@ __be32 nfsd4_vfs_fallocate(struct svc_rqst *, struct svc_fh *,
__be32 nfsd4_clone_file_range(struct file *, u64, struct file *,
u64, u64);
#endif /* CONFIG_NFSD_V4 */
+__be32 nfsd_create_locked(struct svc_rqst *, struct svc_fh *,
+ char *name, int len, struct iattr *attrs,
+ int type, dev_t rdev, struct svc_fh *res);
__be32 nfsd_create(struct svc_rqst *, struct svc_fh *,
char *name, int len, struct iattr *attrs,
int type, dev_t rdev, struct svc_fh *res);