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authorBenny Halevy <bhalevy@panasas.com>2007-07-17 04:04:37 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-17 10:23:07 -0700
commit0ac68d17996eb421dde51452b89d5545ba07c6fe (patch)
tree444ac8b89189e6b3e543df82c04b4d570c3133f6
parentf7fede4b27bfc6c987d6da8e40384b1b098830bb (diff)
knfsd: nfsd4: fix enc_stateid_sz for nfsd callbacks
enc_stateid_sz should be given in u32 words units, not bytes, so we were overestimating the buffer space needed here. Signed-off-by: Benny Halevy <bhalevy@panasas.com> Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu> 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>
-rw-r--r--fs/nfsd/nfs4callback.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c
index 5443c52b57a..31d6633c7fe 100644
--- a/fs/nfsd/nfs4callback.c
+++ b/fs/nfsd/nfs4callback.c
@@ -75,7 +75,7 @@ enum nfs_cb_opnum4 {
#define op_enc_sz 1
#define op_dec_sz 2
#define enc_nfs4_fh_sz (1 + (NFS4_FHSIZE >> 2))
-#define enc_stateid_sz 16
+#define enc_stateid_sz (NFS4_STATEID_SIZE >> 2)
#define NFS4_enc_cb_recall_sz (cb_compound_enc_hdr_sz + \
1 + enc_stateid_sz + \
enc_nfs4_fh_sz)