Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e4cc6ee2e40bdd57990577b7f851fa2ca48edf47
Commit: e4cc6ee2e40bdd57990577b7f851fa2ca48edf47
Parent: 6ce7dc940701cf3fde3c6e826a696b333092cbb1
Author: Chuck Lever <[EMAIL PROTECTED]>
AuthorDate: Tue May 8 18:23:28 2007 -0400
Committer: Trond Myklebust <[EMAIL PROTECTED]>
CommitDate: Wed May 9 17:58:00 2007 -0400
NFS: Clean up NFSv4 XDR error message
Make it more useful for debugging purposes.
Signed-off-by: Chuck Lever <[EMAIL PROTECTED]>
Signed-off-by: Trond Myklebust <[EMAIL PROTECTED]>
---
fs/nfs/nfs4xdr.c | 8 +++++---
1 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index f1e2b8c..938f371 100644
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -2080,9 +2080,11 @@ out:
#define READ_BUF(nbytes) do { \
p = xdr_inline_decode(xdr, nbytes); \
- if (!p) { \
- printk(KERN_WARNING "%s: reply buffer overflowed in line %d.", \
- __FUNCTION__, __LINE__); \
+ if (unlikely(!p)) { \
+ printk(KERN_INFO "%s: prematurely hit end of receive" \
+ " buffer\n", __FUNCTION__); \
+ printk(KERN_INFO "%s: xdr->p=%p, bytes=%u, xdr->end=%p\n", \
+ __FUNCTION__, xdr->p, nbytes, xdr->end); \
return -EIO; \
} \
} while (0)
-
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