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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-13 10:27:28 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-13 10:27:28 -0800 |
| commit | b2034d474b7e1e8578bd5c2977024b51693269d9 (patch) | |
| tree | e43969bf7c2ba89884c2580f56978826f1014520 /fs/xfs | |
| parent | 27d189c02ba25851973c8582e419c0bded9f7e5b (diff) | |
| parent | 924241575a85249b9d410e38f5b2fcad9035e45c (diff) | |
| download | kernel_samsung_tuna-b2034d474b7e1e8578bd5c2977024b51693269d9.zip kernel_samsung_tuna-b2034d474b7e1e8578bd5c2977024b51693269d9.tar.gz kernel_samsung_tuna-b2034d474b7e1e8578bd5c2977024b51693269d9.tar.bz2 | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: (41 commits)
fs: add documentation on fallocate hole punching
Gfs2: fail if we try to use hole punch
Btrfs: fail if we try to use hole punch
Ext4: fail if we try to use hole punch
Ocfs2: handle hole punching via fallocate properly
XFS: handle hole punching via fallocate properly
fs: add hole punching to fallocate
vfs: pass struct file to do_truncate on O_TRUNC opens (try #2)
fix signedness mess in rw_verify_area() on 64bit architectures
fs: fix kernel-doc for dcache::prepend_path
fs: fix kernel-doc for dcache::d_validate
sanitize ecryptfs ->mount()
switch afs
move internal-only parts of ncpfs headers to fs/ncpfs
switch ncpfs
switch 9p
pass default dentry_operations to mount_pseudo()
switch hostfs
switch affs
switch configfs
...
Diffstat (limited to 'fs/xfs')
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_iops.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/xfs/linux-2.6/xfs_iops.c b/fs/xfs/linux-2.6/xfs_iops.c index 94d5fd6..da54403 100644 --- a/fs/xfs/linux-2.6/xfs_iops.c +++ b/fs/xfs/linux-2.6/xfs_iops.c @@ -516,6 +516,7 @@ xfs_vn_fallocate( loff_t new_size = 0; xfs_flock64_t bf; xfs_inode_t *ip = XFS_I(inode); + int cmd = XFS_IOC_RESVSP; /* preallocation on directories not yet supported */ error = -ENODEV; @@ -528,6 +529,9 @@ xfs_vn_fallocate( xfs_ilock(ip, XFS_IOLOCK_EXCL); + if (mode & FALLOC_FL_PUNCH_HOLE) + cmd = XFS_IOC_UNRESVSP; + /* check the new inode size is valid before allocating */ if (!(mode & FALLOC_FL_KEEP_SIZE) && offset + len > i_size_read(inode)) { @@ -537,8 +541,7 @@ xfs_vn_fallocate( goto out_unlock; } - error = -xfs_change_file_space(ip, XFS_IOC_RESVSP, &bf, - 0, XFS_ATTR_NOLOCK); + error = -xfs_change_file_space(ip, cmd, &bf, 0, XFS_ATTR_NOLOCK); if (error) goto out_unlock; |