BMC/Intel-BMC/linux.git/fs/ocfs2/acl.c, branch dev

ocfs2: remove unnecessary else in ocfs2_set_acl()

2015-02-10T22:30:28+00:00

else is unnecessary after return. Signed-off-by: Fabian Frederick Cc: Mark Fasheh Cc: Joel Becker Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

ocfs2: call ocfs2_update_inode_fsync_trans when updating any inode

2014-04-03T23:20:56+00:00

Ensure that ocfs2_update_inode_fsync_trans() is called any time we touch an inode in a given transaction. This is a follow-on to the previous patch to reduce lock contention and deadlocking during an fsync operation. Signed-off-by: Darrick J. Wong Cc: Mark Fasheh Cc: Joel Becker Cc: Wengang Cc: Greg Marsden Cc: Srinivas Eeda Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

ocfs2: use generic posix ACL infrastructure

2014-01-26T04:58:21+00:00

This contains some major refactoring for the create path so that inodes are created with the right mode to start with instead of fixing it up later. Signed-off-by: Christoph Hellwig Signed-off-by: Al Viro

fs: make posix_acl_create more useful

2014-01-26T04:58:18+00:00

Rename the current posix_acl_created to __posix_acl_create and add a fully featured helper to set up the ACLs on file creation that uses get_acl(). Signed-off-by: Christoph Hellwig Reviewed-by: Jan Kara Signed-off-by: Al Viro

fs: make posix_acl_chmod more useful

2014-01-26T04:58:18+00:00

Rename the current posix_acl_chmod to __posix_acl_chmod and add a fully featured ACL chmod helper that uses the ->set_acl inode operation. Signed-off-by: Christoph Hellwig Reviewed-by: Jan Kara Signed-off-by: Al Viro

ocfs2: clean up dead code in ocfs2_acl_from_xattr()

2013-09-11T22:56:39+00:00

In ocfs2_acl_from_xattr(), if size is less than sizeof(struct posix_acl_entry), it returns ERR_PTR(-EINVAL) directly. Then assign (size / sizeof(struct posix_acl_entry)) to count which will be at least 1, that means the following branch (count < 0) and (count == 0) will never be true. Signed-off-by: Joseph Qi Cc: Mark Fasheh Acked-by: Joel Becker Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

ocfs2: Handle kuids and kgids in acl/xattr conversions.

2013-02-13T14:00:56+00:00

Explicitly deal with the different kinds of acls because they need different conversions. Cc: Mark Fasheh Cc: Joel Becker Signed-off-by: "Eric W. Biederman"

userns: Pass a userns parameter into posix_acl_to_xattr and posix_acl_from_xattr

2012-09-18T08:01:35+00:00

- Pass the user namespace the uid and gid values in the xattr are stored in into posix_acl_from_xattr. - Pass the user namespace kuid and kgid values should be converted into when storing uid and gid values in an xattr in posix_acl_to_xattr. - Modify all callers of posix_acl_from_xattr and posix_acl_to_xattr to pass in &init_user_ns. In the short term this change is not strictly needed but it makes the code clearer. In the longer term this change is necessary to be able to mount filesystems outside of the initial user namespace that natively store posix acls in the linux xattr format. Cc: Theodore Tso Cc: Andrew Morton Cc: Andreas Dilger Cc: Jan Kara Cc: Al Viro Signed-off-by: "Eric W. Biederman"

switch posix_acl_equiv_mode() to umode_t *

2011-08-01T06:10:06+00:00

... so that &inode->i_mode could be passed to it Signed-off-by: Al Viro

switch posix_acl_create() to umode_t *

2011-08-01T06:09:42+00:00

so we can pass &inode->i_mode to it Signed-off-by: Al Viro