diff options
| -rw-r--r-- | fs/nfsd/vfs.c | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c index f501a9b5c9df..89d1ae3bcff7 100644 --- a/fs/nfsd/vfs.c +++ b/fs/nfsd/vfs.c @@ -649,6 +649,7 @@ nfsd_open(struct svc_rqst *rqstp, struct svc_fh *fhp, umode_t type, { struct path path; struct inode *inode; + struct file *file; int flags = O_RDONLY|O_LARGEFILE; __be32 err; int host_err = 0; @@ -703,19 +704,25 @@ nfsd_open(struct svc_rqst *rqstp, struct svc_fh *fhp, umode_t type, else flags = O_WRONLY|O_LARGEFILE; } - *filp = dentry_open(&path, flags, current_cred()); - if (IS_ERR(*filp)) { - host_err = PTR_ERR(*filp); - *filp = NULL; - } else { - host_err = ima_file_check(*filp, may_flags); - if (may_flags & NFSD_MAY_64BIT_COOKIE) - (*filp)->f_mode |= FMODE_64BITHASH; - else - (*filp)->f_mode |= FMODE_32BITHASH; + file = dentry_open(&path, flags, current_cred()); + if (IS_ERR(file)) { + host_err = PTR_ERR(file); + goto out_nfserr; } + host_err = ima_file_check(file, may_flags); + if (host_err) { + nfsd_close(file); + goto out_nfserr; + } + + if (may_flags & NFSD_MAY_64BIT_COOKIE) + file->f_mode |= FMODE_64BITHASH; + else + file->f_mode |= FMODE_32BITHASH; + + *filp = file; out_nfserr: err = nfserrno(host_err); out: |