Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4b41bd85d5f93af37c2730df172aeb54280be7c3
Commit: 4b41bd85d5f93af37c2730df172aeb54280be7c3
Parent: e57101991156aaba97c630f38e880f0d4012edcd
Author: J.Bruce Fields <[EMAIL PROTECTED]>
AuthorDate: Wed Dec 13 00:35:21 2006 -0800
Committer: Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Wed Dec 13 09:05:53 2006 -0800
[PATCH] knfsd: nfsd: make exp_rootfh handle exp_parent errors
Since exp_parent can fail by returning an error (-EAGAIN) in addition to by
returning NULL, we should check for that case in exp_rootfh.
(TODO: we should check that userland handles these errors too.)
Signed-off-by: J. Bruce Fields <[EMAIL PROTECTED]>
Signed-off-by: Neil Brown <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
---
fs/nfsd/export.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/fs/nfsd/export.c b/fs/nfsd/export.c
index f37df46..0747bb5 100644
--- a/fs/nfsd/export.c
+++ b/fs/nfsd/export.c
@@ -1104,6 +1104,10 @@ exp_rootfh(svc_client *clp, char *path, struct knfsd_fh
*f, int maxsize)
path, nd.dentry, clp->name,
inode->i_sb->s_id, inode->i_ino);
exp = exp_parent(clp, nd.mnt, nd.dentry, NULL);
+ if (IS_ERR(exp)) {
+ err = PTR_ERR(exp);
+ goto out;
+ }
if (!exp) {
dprintk("nfsd: exp_rootfh export not found.\n");
goto out;
-
To unsubscribe from this list: send the line "unsubscribe git-commits-head" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
