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[PATCH] knfsd: check error status from vfs_getattr and i_op->fsync

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Both vfs_getattr and i_op->fsync return error statuses which nfsd was
largely ignoring.  This as noticed when exporting directories using fuse.

This patch cleans up most of the offences, which involves moving the call
to vfs_getattr out of the xdr encoding routines (where it is too late to
report an error) into the main NFS procedure handling routines.

There is still a called to vfs_gettattr (related to the ACL code) where the
status is ignored, and called to nfsd_sync_dir don't check return status
either.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
David Shaw
2006-01-06 00:19:58 -08:00
committed by Linus Torvalds
parent 93fbf1a5de
commit a334de2866
6 changed files with 75 additions and 55 deletions
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3
include/linux/nfsd/xdr.h
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@@ -88,10 +88,12 @@ struct nfsd_readdirargs {
struct nfsd_attrstat {
struct svc_fh fh;
struct kstat stat;
};
struct nfsd_diropres {
struct svc_fh fh;
struct kstat stat;
};
struct nfsd_readlinkres {
@@ -101,6 +103,7 @@ struct nfsd_readlinkres {
struct nfsd_readres {
struct svc_fh fh;
unsigned long count;
struct kstat stat;
};
struct nfsd_readdirres {