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| author | Takashi Iwai <tiwai@suse.de> | 2010-12-13 09:29:52 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2010-12-13 09:29:52 +0100 |
| commit | 354d14b3f53cc749c5d26d4ba7280d1e931d6bc4 (patch) | |
| tree | 59b597e44902d8db8bde7deac1e7e707327c6fe6 /fs/reiserfs/ioctl.c | |
| parent | 5144c534d16529bc469396211131e8935589f833 (diff) | |
| parent | 5b84ba26a9672e615897234fa5efd3eea2d6b295 (diff) | |
Merge branch 'topic/workq-update' into topic/misc
Diffstat (limited to 'fs/reiserfs/ioctl.c')
| -rw-r--r-- | fs/reiserfs/ioctl.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/fs/reiserfs/ioctl.c b/fs/reiserfs/ioctl.c index adf22b485cea..79265fdc317a 100644 --- a/fs/reiserfs/ioctl.c +++ b/fs/reiserfs/ioctl.c @@ -9,7 +9,6 @@ #include <linux/time.h> #include <asm/uaccess.h> #include <linux/pagemap.h> -#include <linux/smp_lock.h> #include <linux/compat.h> /* @@ -184,12 +183,11 @@ int reiserfs_unpack(struct inode *inode, struct file *filp) return 0; } - /* we need to make sure nobody is changing the file size beneath - ** us - */ - reiserfs_mutex_lock_safe(&inode->i_mutex, inode->i_sb); depth = reiserfs_write_lock_once(inode->i_sb); + /* we need to make sure nobody is changing the file size beneath us */ + reiserfs_mutex_lock_safe(&inode->i_mutex, inode->i_sb); + write_from = inode->i_size & (blocksize - 1); /* if we are on a block boundary, we are already unpacked. */ if (write_from == 0) { |