Eric Lee / smarc-ti-linux-kernel

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Commit 1109b07b7dcb938de7a0d65efc1b4739dc4e9787

Authored by David Howells
Committed by James Morris
1 parent 0eb790e3a2
Exists in master and in 20 other branches dlt-processor-sdk-linux-03.00.00.04, newt-ti-linux-3.12.y, processor-sdk-linux-01.00.00, processor-sdk-linux-02.00.01, smarc-ti-linux-3.12.10, smarc-ti-linux-3.12.y, smarc-ti-linux-3.14.y, smarc-ti-linux-3.15.y, smarc-ti-lsk-linux-4.1.y, smarct3x-processor-sdk-04.01.00.06, smarct3x-processor-sdk-linux-02.00.01, smarct3x-processor-sdk-linux-03.00.00.04, smarct4x-800-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-04.01.00.06, smarct4x-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-linux-03.00.00.04, ti-linux-3.12.y, ti-linux-3.14.y, ti-linux-3.15.y, ti-lsk-linux-4.1.y

CRED: Wrap task credential accesses in the BFS 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: Tigran A. Aivazian <tigran@aivazian.fsnet.co.uk>
Signed-off-by: James Morris <jmorris@namei.org>

Showing 1 changed file with 2 additions and 2 deletions Side-by-side Diff

... ... @@ -106,8 +106,8 @@
106 106 }
107 107 set_bit(ino, info->si_imap);
108 108 info->si_freei--;
109   - inode->i_uid = current->fsuid;
110   - inode->i_gid = (dir->i_mode & S_ISGID) ? dir->i_gid : current->fsgid;
  109 + inode->i_uid = current_fsuid();
  110 + inode->i_gid = (dir->i_mode & S_ISGID) ? dir->i_gid : current_fsgid();
111 111 inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC;
112 112 inode->i_blocks = 0;
113 113 inode->i_op = &bfs_file_inops;