dect/linux-2.6
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[XFS] Make d_maxiosz report the real maximum (INT_MAX) so we dont

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incorrectly limit people using this interface to size IO buffers.

SGI-PV: 910890
SGI-Modid: xfs-linux-melb:xfs-kern:24657a

Signed-off-by: Nathan Scott <nathans@sgi.com>
This commit is contained in:
Nathan Scott 2006-01-11 15:32:30 +11:00
parent b04ed21a1f
commit a255a7456d
1 changed files with 1 additions and 2 deletions
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3
fs/xfs/linux-2.6/xfs_ioctl.c
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@ -751,8 +751,7 @@ xfs_ioctl(
mp->m_rtdev_targp : mp->m_ddev_targp;
da.d_mem = da.d_miniosz = 1 << target->pbr_sshift;
/* The size dio will do in one go */
da.d_maxiosz = 64 * PAGE_CACHE_SIZE;
da.d_maxiosz = INT_MAX;
if (copy_to_user(arg, &da, sizeof(da)))
return -XFS_ERROR(EFAULT);