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| author | J. Bruce Fields <bfields@citi.umich.edu> | 2009-12-08 18:15:52 -0500 |
|---|---|---|
| committer | J. Bruce Fields <bfields@citi.umich.edu> | 2009-12-14 19:08:58 -0500 |
| commit | 12045a6ee9908b38b6d286530c7d816e39071346 (patch) | |
| tree | 649491cd62d895c32cde4ab488df7e32557eedff /fs/nfsd | |
| parent | e8e8753f7a32ce4f636771126fc8eba0dc4ad817 (diff) | |
| download | kernel_samsung_smdk4412-12045a6ee9908b38b6d286530c7d816e39071346.zip kernel_samsung_smdk4412-12045a6ee9908b38b6d286530c7d816e39071346.tar.gz kernel_samsung_smdk4412-12045a6ee9908b38b6d286530c7d816e39071346.tar.bz2 | |
nfsd: let "insecure" flag vary by pseudoflavor
This was an oversight; it should be among the export flags that can be
allowed to vary by pseudoflavor. This allows an administrator to (for
example) allow auth_sys mounts only from low ports, but allow auth_krb5
mounts to use any port.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Diffstat (limited to 'fs/nfsd')
| -rw-r--r-- | fs/nfsd/nfsfh.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/nfsd/nfsfh.c b/fs/nfsd/nfsfh.c index 0eb1c59..951938d 100644 --- a/fs/nfsd/nfsfh.c +++ b/fs/nfsd/nfsfh.c @@ -88,8 +88,10 @@ nfsd_mode_check(struct svc_rqst *rqstp, umode_t mode, int type) static __be32 nfsd_setuser_and_check_port(struct svc_rqst *rqstp, struct svc_export *exp) { + int flags = nfsexp_flags(rqstp, exp); + /* Check if the request originated from a secure port. */ - if (!rqstp->rq_secure && EX_SECURE(exp)) { + if (!rqstp->rq_secure && (flags & NFSEXP_INSECURE_PORT)) { RPC_IFDEBUG(char buf[RPC_MAX_ADDRBUFLEN]); dprintk(KERN_WARNING "nfsd: request from insecure port %s!\n", |