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authorLinus Torvalds <torvalds@linux-foundation.org>2012-07-13 10:58:45 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-07-13 10:58:45 -0700
commit4264e6a263fc7166a5aa5234819b94f6fc9a2cd2 (patch)
tree15418e913161c719b738b6defa53cac8ebeb2dfd
parent8d657eb3b43861064d36241e88d9d61c709f33f0 (diff)
parentf1daf666dd7d097653bd38320248c68084b1febf (diff)
Merge tag 'nfs-for-3.5-4' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
Pull NFS client bugfixes from Trond Myklebust: - Fix an NFSv4 mount regression - Fix O_DIRECT list manipulation snafus * tag 'nfs-for-3.5-4' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: NFSv4: Fix an NFSv4 mount regression NFS: Fix list manipulation snafus in fs/nfs/direct.c
-rw-r--r--fs/nfs/direct.c6
-rw-r--r--fs/nfs/super.c2
2 files changed, 7 insertions, 1 deletions
diff --git a/fs/nfs/direct.c b/fs/nfs/direct.c
index 9a4cbfc85d81..48253372ab1d 100644
--- a/fs/nfs/direct.c
+++ b/fs/nfs/direct.c
@@ -484,6 +484,7 @@ static void nfs_direct_write_reschedule(struct nfs_direct_req *dreq)
list_for_each_entry_safe(req, tmp, &reqs, wb_list) {
if (!nfs_pageio_add_request(&desc, req)) {
+ nfs_list_remove_request(req);
nfs_list_add_request(req, &failed);
spin_lock(cinfo.lock);
dreq->flags = 0;
@@ -494,8 +495,11 @@ static void nfs_direct_write_reschedule(struct nfs_direct_req *dreq)
}
nfs_pageio_complete(&desc);
- while (!list_empty(&failed))
+ while (!list_empty(&failed)) {
+ req = nfs_list_entry(failed.next);
+ nfs_list_remove_request(req);
nfs_unlock_and_release_request(req);
+ }
if (put_dreq(dreq))
nfs_direct_write_complete(dreq, dreq->inode);
diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index 906f09c7d842..06228192f64e 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -2860,6 +2860,8 @@ static struct dentry *nfs4_try_mount(int flags, const char *dev_name,
dfprintk(MOUNT, "--> nfs4_try_mount()\n");
+ mount_info->fill_super = nfs4_fill_super;
+
export_path = data->nfs_server.export_path;
data->nfs_server.export_path = "/";
root_mnt = nfs_do_root_mount(&nfs4_remote_fs_type, flags, mount_info,