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authorNeilBrown <neilb@suse.de>2007-03-26 21:32:08 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-03-27 09:05:14 -0700
commit598b9a56373f0596ed48f7af730706aaee998d5f (patch)
tree4ed3f708e67ec38f890d22e13499ab26630a09f6 /fs
parentec28297a562f2b022115b9eb82e4ea724d996240 (diff)
downloadop-kernel-dev-598b9a56373f0596ed48f7af730706aaee998d5f.zip
op-kernel-dev-598b9a56373f0596ed48f7af730706aaee998d5f.tar.gz
[PATCH] knfsd: allow nfsd READDIR to return 64bit cookies
->readdir passes lofft_t offsets (used as nfs cookies) to nfs3svc_encode_entry{,_plus}, but when they pass it on to encode_entry it becomes an 'off_t', which isn't good. So filesystems that returned 64bit offsets would lose. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs')
-rw-r--r--fs/nfsd/nfs3xdr.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/nfsd/nfs3xdr.c b/fs/nfsd/nfs3xdr.c
index 6f67798..7e4bb0a 100644
--- a/fs/nfsd/nfs3xdr.c
+++ b/fs/nfsd/nfs3xdr.c
@@ -859,8 +859,8 @@ compose_entry_fh(struct nfsd3_readdirres *cd, struct svc_fh *fhp,
#define NFS3_ENTRY_BAGGAGE (2 + 1 + 2 + 1)
#define NFS3_ENTRYPLUS_BAGGAGE (1 + 21 + 1 + (NFS3_FHSIZE >> 2))
static int
-encode_entry(struct readdir_cd *ccd, const char *name,
- int namlen, off_t offset, ino_t ino, unsigned int d_type, int plus)
+encode_entry(struct readdir_cd *ccd, const char *name, int namlen,
+ loff_t offset, ino_t ino, unsigned int d_type, int plus)
{
struct nfsd3_readdirres *cd = container_of(ccd, struct nfsd3_readdirres,
common);
@@ -880,7 +880,7 @@ encode_entry(struct readdir_cd *ccd, const char *name,
*cd->offset1 = htonl(offset64 & 0xffffffff);
cd->offset1 = NULL;
} else {
- xdr_encode_hyper(cd->offset, (u64) offset);
+ xdr_encode_hyper(cd->offset, offset64);
}
}
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