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| author | David Howells <dhowells@redhat.com> | 2008-11-14 10:38:47 +1100 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2008-11-14 10:38:47 +1100 |
| commit | a001e5b558f25eb1e588522d73ac949b643b7a37 (patch) | |
| tree | 96370a4535bd0d7b3e9908f04b58a8b3e94ed908 /fs/cifs/misc.c | |
| parent | 1109b07b7dcb938de7a0d65efc1b4739dc4e9787 (diff) | |
| download | linux-a001e5b558f25eb1e588522d73ac949b643b7a37.tar.gz linux-a001e5b558f25eb1e588522d73ac949b643b7a37.tar.bz2 linux-a001e5b558f25eb1e588522d73ac949b643b7a37.zip | |
CRED: Wrap task credential accesses in the CIFS filesystem
Wrap access to task credentials so that they can be separated more easily from
the task_struct during the introduction of COW creds.
Change most current->(|e|s|fs)[ug]id to current_(|e|s|fs)[ug]id().
Change some task->e?[ug]id to task_e?[ug]id(). In some places it makes more
sense to use RCU directly rather than a convenient wrapper; these will be
addressed by later patches.
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: James Morris <jmorris@namei.org>
Acked-by: Serge Hallyn <serue@us.ibm.com>
Cc: Steve French <sfrench@samba.org>
Cc: linux-cifs-client@lists.samba.org
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'fs/cifs/misc.c')
| -rw-r--r-- | fs/cifs/misc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c index 88786ba02d27..ec36410a9125 100644 --- a/fs/cifs/misc.c +++ b/fs/cifs/misc.c @@ -347,13 +347,13 @@ header_assemble(struct smb_hdr *buffer, char smb_command /* command */ , /* BB Add support for establishing new tCon and SMB Session */ /* with userid/password pairs found on the smb session */ /* for other target tcp/ip addresses BB */ - if (current->fsuid != treeCon->ses->linux_uid) { + if (current_fsuid() != treeCon->ses->linux_uid) { cFYI(1, ("Multiuser mode and UID " "did not match tcon uid")); read_lock(&GlobalSMBSeslock); list_for_each(temp_item, &GlobalSMBSessionList) { ses = list_entry(temp_item, struct cifsSesInfo, cifsSessionList); - if (ses->linux_uid == current->fsuid) { + if (ses->linux_uid == current_fsuid()) { if (ses->server == treeCon->ses->server) { cFYI(1, ("found matching uid substitute right smb_uid")); buffer->Uid = ses->Suid; |