| commit | 1b8ab8159ef8f818f870a1d2e3b6953d80eefd3f | [log] [tgz] |
|---|---|---|
| author | Erez Zadok <ezk@cs.sunysb.edu> | Thu Dec 03 21:56:09 2009 -0500 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Thu Dec 17 10:58:17 2009 -0500 |
| tree | 97fdfc87493d5077c4c510e4defedccc483477af | |
| parent | 9afa2fb6c13501e5b3536d15344fce4e5442c469 [diff] |
VFS/fsstack: handle 32-bit smp + preempt + large files in fsstack_copy_inode_size Copy the inode size and blocks from one inode to another correctly on 32-bit systems with CONFIG_SMP, CONFIG_PREEMPT, or CONFIG_LBDAF. Use proper inode spinlocks only when i_size/i_blocks cannot fit in one 32-bit word. Signed-off-by: Hugh Dickins <hugh.dickins@tiscali.co.uk> Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>