diff options
| author | Jeff Layton <jlayton@redhat.com> | 2010-09-29 19:51:11 -0400 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2010-10-06 16:12:59 +0000 |
| commit | 6508d904e6fb66ce4c34617f72b38d6714c4b9f6 (patch) | |
| tree | a5d24f696c9a9045c3880671eeb5fbc6ca9f61ab /fs/cifs/cifs_fs_sb.h | |
| parent | 13cfb7334eb6fd0fc06da5589aea1e947791f1d6 (diff) | |
| download | lwn-6508d904e6fb66ce4c34617f72b38d6714c4b9f6.tar.gz lwn-6508d904e6fb66ce4c34617f72b38d6714c4b9f6.zip | |
cifs: have find_readable/writable_file filter by fsuid
When we implement multiuser mounts, we'll need to filter filehandles
by fsuid. Add a flag for multiuser mounts and code to filter by
fsuid when it's set.
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/cifs_fs_sb.h')
| -rw-r--r-- | fs/cifs/cifs_fs_sb.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/cifs/cifs_fs_sb.h b/fs/cifs/cifs_fs_sb.h index ba0afd3acff4..e04e6923d354 100644 --- a/fs/cifs/cifs_fs_sb.h +++ b/fs/cifs/cifs_fs_sb.h @@ -37,6 +37,7 @@ #define CIFS_MOUNT_NOSSYNC 0x4000 /* don't do slow SMBflush on every sync*/ #define CIFS_MOUNT_FSCACHE 0x8000 /* local caching enabled */ #define CIFS_MOUNT_MF_SYMLINKS 0x10000 /* Minshall+French Symlinks enabled */ +#define CIFS_MOUNT_MULTIUSER 0x20000 /* multiuser mount */ struct cifs_sb_info { struct cifsTconInfo *ptcon; /* primary mount */ @@ -48,7 +49,7 @@ struct cifs_sb_info { gid_t mnt_gid; mode_t mnt_file_mode; mode_t mnt_dir_mode; - int mnt_cifs_flags; + unsigned int mnt_cifs_flags; int prepathlen; char *prepath; /* relative path under the share to mount to */ #ifdef CONFIG_CIFS_DFS_UPCALL |