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| author |   Jeff Layton <jlayton@redhat.com> | 2010-12-07 02:10:35 -0500 |
|---|---|---|
| committer |   Steve French <sfrench@us.ibm.com> | 2010-12-07 19:25:37 +0000 |
| commit | 7d161b7f41e24203b54b0f18ae0d26c18a6c6fab (patch) | |
| tree | 10219d15bed51128f72e2e45fc58947071fed0c9 /fs/cifs/connect.c | |
| parent | cifs: fix check of error return from is_path_accessable (diff) | |
| download | linux-dev-7d161b7f41e24203b54b0f18ae0d26c18a6c6fab.tar.xz linux-dev-7d161b7f41e24203b54b0f18ae0d26c18a6c6fab.zip | |
cifs: allow calling cifs_build_path_to_root on incomplete cifs_sb
It's possible that cifs_mount will call cifs_build_path_to_root on a
newly instantiated cifs_sb. In that case, it's likely that the
master_tlink pointer has not yet been instantiated.
Fix this by having cifs_build_path_to_root take a cifsTconInfo pointer
as well, and have the caller pass that in.
Reported-and-Tested-by: Robbert Kouprie <robbert@exx.nl>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/connect.c')
| -rw-r--r-- | fs/cifs/connect.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index 387b91ae7400..cc1a8604a790 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -2833,7 +2833,7 @@ remote_path_check: /* check if a whole path (including prepath) is not remote */ if (!rc && cifs_sb->prepathlen && tcon) { /* build_path_to_root works only when we have a valid tcon */ - full_path = cifs_build_path_to_root(cifs_sb); + full_path = cifs_build_path_to_root(cifs_sb, tcon); if (full_path == NULL) { rc = -ENOMEM; goto mount_fail_check; |