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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/cifsproto.h | |
| parent | 03ceace5c6923ffbcf2b4d2e37afbffbdb5d4a67 (diff) | |
| download | op-kernel-dev-7d161b7f41e24203b54b0f18ae0d26c18a6c6fab.zip op-kernel-dev-7d161b7f41e24203b54b0f18ae0d26c18a6c6fab.tar.gz | |
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/cifsproto.h')
| -rw-r--r-- | fs/cifs/cifsproto.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h index 5523047..e6d1481 100644 --- a/fs/cifs/cifsproto.h +++ b/fs/cifs/cifsproto.h @@ -54,7 +54,8 @@ do { \ __func__, curr_xid, (int)rc); \ } while (0) extern char *build_path_from_dentry(struct dentry *); -extern char *cifs_build_path_to_root(struct cifs_sb_info *cifs_sb); +extern char *cifs_build_path_to_root(struct cifs_sb_info *cifs_sb, + struct cifsTconInfo *tcon); extern char *build_wildcard_path_from_dentry(struct dentry *direntry); extern char *cifs_compose_mount_options(const char *sb_mountdata, const char *fullpath, const struct dfs_info3_param *ref, |
