kernel.git/fs/xfs/xfs_linux.h, branch linux-3.17.y

Merge branch 'xfs-misc-fixes-3.17-2' into for-next

2014-08-04T03:55:27Z

Merge branch 'xfs-misc-fixes-3.17-1' into for-next

2014-08-04T03:54:14Z

xfs: kill xfs_vnode.h

2014-08-04T03:28:20Z

Move the IO flag definitions to xfs_inode.h and kill the header file as it is now empty. Removing the xfs_vnode.h file showed up an implicit header include path: xfs_linux.h -> xfs_vnode.h -> xfs_fs.h And so every xfs header file has been inplicitly been including xfs_fs.h where it is needed or not. Hence the removal of xfs_vnode.h causes all sorts of build issues because BBTOB() and friends are no longer automatically included in the build. This also gets fixed. Signed-off-by: Dave Chinner Reviewed-by: Christoph Hellwig Signed-off-by: Dave Chinner

xfs: require 64-bit sector_t

2014-07-29T23:12:05Z

Trying to support tiny disks only and saving a bit memory might have made sense on an SGI O2 15 years ago, but is pretty pointless today. Remove the rarely tested codepath that uses various smaller in-memory types to reduce our test matrix and make the codebase a little bit smaller and less complicated. Signed-off-by: Christoph Hellwig Reviewed-by: Ben Myers Signed-off-by: Dave Chinner

xfs: add xfs_mount sysfs kobject

2014-07-14T22:07:01Z

Embed a base kobject into xfs_mount. This creates a kobject associated with each XFS mount and a subdirectory in sysfs with the name of the filesystem. The subdirectory lifecycle matches that of the mount. Also add the new xfs_sysfs.[c,h] source files with some XFS sysfs infrastructure to facilitate attribute creation. Note that there are currently no attributes exported as part of the xfs_mount kobject. It exists solely to serve as a per-mount container for child objects. Signed-off-by: Brian Foster Reviewed-by: Dave Chinner Signed-off-by: Dave Chinner

xfs: return is not a function

2014-06-22T05:03:54Z

return is not a function. "return(EIO);" is silly; "return (EIO);" moreso. return is not a function. Nuke the pointless parens. [dchinner: catch a couple of extra cases in xfs_attr_list.c, xfs_acl.c and xfs_linux.h.] Signed-off-by: Eric Sandeen Reviewed-by: Christoph Hellwig Reviewed-by: Dave Chinner Signed-off-by: Dave Chinner

xfs: add xfs_verifier_error()

2014-02-27T04:21:07Z

We want to distinguish between corruption, CRC errors, etc. In addition, the full stack trace on verifier errors seems less than helpful; it looks more like an oops than corruption. Create a new function to specifically alert the user to verifier errors, which can differentiate between EFSCORRUPTED and CRC mismatches. It doesn't dump stack unless the xfs error level is turned up high. Define a new error message (EFSBADCRC) to clearly identify CRC errors. (Defined to EBADMSG, bad message) Signed-off-by: Eric Sandeen Reviewed-by: Dave Chinner Signed-off-by: Dave Chinner

xfs: add helper for verifying checksums on xfs_bufs

2014-02-27T04:17:27Z

Many/most callers of xfs_verify_cksum() pass bp->b_addr and BBTOB(bp->b_length) as the first 2 args. Add a helper which can just accept the bp and the crc offset, and work it out on its own, for brevity. Signed-off-by: Eric Sandeen Reviewed-by: Dave Chinner Signed-off-by: Dave Chinner

xfs: remove two unused macro definitions in xfs_linux.h

2013-08-20T20:30:23Z

Signed-off-by: Zhi Yong Wu Reviewed-by: Mark Tinguely Signed-off-by: Ben Myers

xfs: create wrappers for converting kuid_t to/from uid_t

2013-08-15T19:17:34Z

Reviewed-by: Dave Chinner Reviewed-by: Gao feng Signed-off-by: Dwight Engen Signed-off-by: Ben Myers