zfs/module
Chunwei Chen a77cea5f0f Fix Large kmem_alloc in vdev_metaslab_init
This allocation can go way over 1MB, so we should use vmem_alloc
instead of kmem_alloc.

  Large kmem_alloc(1430784, 0x1000), please file an issue...
  Call Trace:
   [<ffffffffa0324aff>] ? spl_kmem_zalloc+0xef/0x160 [spl]
   [<ffffffffa17d0c8d>] ? vdev_metaslab_init+0x9d/0x1f0 [zfs]
   [<ffffffffa17d46d0>] ? vdev_load+0xc0/0xd0 [zfs]
   [<ffffffffa17d4643>] ? vdev_load+0x33/0xd0 [zfs]
   [<ffffffffa17c0004>] ? spa_load+0xfc4/0x1b60 [zfs]
   [<ffffffffa17c1838>] ? spa_tryimport+0x98/0x430 [zfs]
   [<ffffffffa17f28b1>] ? zfs_ioc_pool_tryimport+0x41/0x80 [zfs]
   [<ffffffffa17f5669>] ? zfsdev_ioctl+0x4a9/0x4e0 [zfs]
   [<ffffffff811bacdf>] ? do_vfs_ioctl+0x2cf/0x4b0
   [<ffffffff811baf41>] ? SyS_ioctl+0x81/0xa0

Signed-off-by: Chunwei Chen <david.chen@osnexus.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #4752
2016-09-05 16:07:09 -07:00
..
avl Support parallel build trees (VPATH builds) 2015-07-17 13:42:51 -07:00
nvpair Support parallel build trees (VPATH builds) 2015-07-17 13:42:51 -07:00
unicode Support parallel build trees (VPATH builds) 2015-07-17 13:42:51 -07:00
zcommon Fix uioskip crash when skip to end 2015-09-29 15:27:14 -07:00
zfs Fix Large kmem_alloc in vdev_metaslab_init 2016-09-05 16:07:09 -07:00
zpios Linux 4.2 compat: misc_deregister() 2015-09-01 09:33:18 -07:00
.gitignore gitignore: anchor entries at their respective directory 2013-04-02 10:50:17 -07:00
Makefile.in Prevent rm modules.* when make install 2015-12-23 17:29:34 -08:00