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| author | Paul Mackerras <paulus@samba.org> | 2005-09-29 13:13:36 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-09-29 13:13:36 +1000 |
| commit | ab11d1ea281e85895369ef57c5259ad8a432fabb (patch) | |
| tree | 684147479c6a8bb2fbed21bdcf12de1dd519c730 /fs/fuse/dir.c | |
| parent | 952ecef7a0479049c8abb7c34a688ec2981ceadd (diff) | |
| parent | 664cceb0093b755739e56572b836a99104ee8a75 (diff) | |
| download | kernel_goldelico_gta04-ab11d1ea281e85895369ef57c5259ad8a432fabb.zip kernel_goldelico_gta04-ab11d1ea281e85895369ef57c5259ad8a432fabb.tar.gz kernel_goldelico_gta04-ab11d1ea281e85895369ef57c5259ad8a432fabb.tar.bz2 | |
Merge by hand from Linus' tree.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'fs/fuse/dir.c')
| -rw-r--r-- | fs/fuse/dir.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c index e79e49b..29f1e9f 100644 --- a/fs/fuse/dir.c +++ b/fs/fuse/dir.c @@ -96,6 +96,8 @@ static int fuse_lookup_iget(struct inode *dir, struct dentry *entry, fuse_lookup_init(req, dir, entry, &outarg); request_send(fc, req); err = req->out.h.error; + if (!err && (!outarg.nodeid || outarg.nodeid == FUSE_ROOT_ID)) + err = -EIO; if (!err) { inode = fuse_iget(dir->i_sb, outarg.nodeid, outarg.generation, &outarg.attr); @@ -152,6 +154,10 @@ static int create_new_entry(struct fuse_conn *fc, struct fuse_req *req, fuse_put_request(fc, req); return err; } + if (!outarg.nodeid || outarg.nodeid == FUSE_ROOT_ID) { + fuse_put_request(fc, req); + return -EIO; + } inode = fuse_iget(dir->i_sb, outarg.nodeid, outarg.generation, &outarg.attr); if (!inode) { |