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Update core ZFS code from build 121 to build 141.

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This commit is contained in:
Brian Behlendorf
2010-05-28 13:45:14 -07:00
parent 6119cb885a
commit 428870ff73
174 changed files with 35763 additions and 14592 deletions
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module/zfs/zfs_rlock.c
+4 -4
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@@ -19,7 +19,7 @@
* CDDL HEADER END
*/
/*
* Copyright 2009 Sun Microsystems, Inc. All rights reserved.
* Copyright 2010 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
@@ -112,7 +112,7 @@ zfs_range_lock_writer(znode_t *zp, rl_t *new)
* Range locking is also used by zvol and uses a
* dummied up znode. However, for zvol, we don't need to
* append or grow blocksize, and besides we don't have
* a z_phys or z_zfsvfs - so skip that processing.
* a "sa" data or z_zfsvfs - so skip that processing.
*
* Yes, this is ugly, and would be solved by not handling
* grow or append in range lock code. If that was done then
@@ -125,14 +125,14 @@ zfs_range_lock_writer(znode_t *zp, rl_t *new)
* This is done under z_range_lock to avoid races.
*/
if (new->r_type == RL_APPEND)
new->r_off = zp->z_phys->zp_size;
new->r_off = zp->z_size;
/*
* If we need to grow the block size then grab the whole
* file range. This is also done under z_range_lock to
* avoid races.
*/
end_size = MAX(zp->z_phys->zp_size, new->r_off + len);
end_size = MAX(zp->z_size, new->r_off + len);
if (end_size > zp->z_blksz && (!ISP2(zp->z_blksz) ||
zp->z_blksz < zp->z_zfsvfs->z_max_blksz)) {
new->r_off = 0;