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| author | Steve French <sfrench@us.ibm.com> | 2007-07-19 02:38:57 +0200 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2007-07-19 02:38:57 +0200 |
| commit | 1ff8392c32a2645d2665ca779ecb91bb29361c13 (patch) | |
| tree | 860b95e9a499ade4060848740fc6ce1fbb4e4e8d /fs/nfsd/nfssvc.c | |
| parent | [CIFS] merge conflict in fs/cifs/export.c (diff) | |
| parent | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hsk... (diff) | |
| download | linux-1ff8392c32a2645d2665ca779ecb91bb29361c13.tar.xz linux-1ff8392c32a2645d2665ca779ecb91bb29361c13.zip | |
Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
fs/cifs/export.c
Diffstat (limited to 'fs/nfsd/nfssvc.c')
| -rw-r--r-- | fs/nfsd/nfssvc.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c index ff55950efb43..a8c89ae4c743 100644 --- a/fs/nfsd/nfssvc.c +++ b/fs/nfsd/nfssvc.c @@ -19,6 +19,7 @@ #include <linux/slab.h> #include <linux/smp.h> #include <linux/smp_lock.h> +#include <linux/freezer.h> #include <linux/fs_struct.h> #include <linux/sunrpc/types.h> @@ -432,6 +433,7 @@ nfsd(struct svc_rqst *rqstp) * dirty pages. */ current->flags |= PF_LESS_THROTTLE; + set_freezable(); /* * The main request loop @@ -492,6 +494,15 @@ out: module_put_and_exit(0); } +static __be32 map_new_errors(u32 vers, __be32 nfserr) +{ + if (nfserr == nfserr_jukebox && vers == 2) + return nfserr_dropit; + if (nfserr == nfserr_wrongsec && vers < 4) + return nfserr_acces; + return nfserr; +} + int nfsd_dispatch(struct svc_rqst *rqstp, __be32 *statp) { @@ -534,6 +545,7 @@ nfsd_dispatch(struct svc_rqst *rqstp, __be32 *statp) /* Now call the procedure handler, and encode NFS status. */ nfserr = proc->pc_func(rqstp, rqstp->rq_argp, rqstp->rq_resp); + nfserr = map_new_errors(rqstp->rq_vers, nfserr); if (nfserr == nfserr_jukebox && rqstp->rq_vers == 2) nfserr = nfserr_dropit; if (nfserr == nfserr_dropit) { |