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9p: Use the i_size_[read, write]() macros instead of using inode->i_size directly.

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Change all occurrence of inode->i_size with i_size_read() or i_size_write()
as appropriate.

Signed-off-by: Abhishek Kulkarni <adkulkar@umail.iu.edu>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
This commit is contained in:
Abhishek Kulkarni 2009-09-22 11:34:05 -05:00 committed by Eric Van Hensbergen
parent 7043078630
commit 7549ae3e81
2 changed files with 6 additions and 6 deletions
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8
fs/9p/vfs_file.c
View File

@ -72,7 +72,7 @@ int v9fs_file_open(struct inode *inode, struct file *file)
return err;
}
if (omode & P9_OTRUNC) {
inode->i_size = 0;
i_size_write(inode, 0);
inode->i_blocks = 0;
}
if ((file->f_flags & O_APPEND) && (!v9fs_extended(v9ses)))
@ -239,9 +239,9 @@ v9fs_file_write(struct file *filp, const char __user * data,
*offset += total;
}
if (*offset > inode->i_size) {
inode->i_size = *offset;
inode->i_blocks = (inode->i_size + 512 - 1) >> 9;
if (*offset > i_size_read(inode)) {
i_size_write(inode, *offset);
inode->i_blocks = (i_size_read(inode) + 512 - 1) >> 9;
}
if (n < 0)

4
fs/9p/vfs_inode.c
View File

@ -872,10 +872,10 @@ v9fs_stat2inode(struct p9_wstat *stat, struct inode *inode,
} else
inode->i_rdev = 0;
inode->i_size = stat->length;
i_size_write(inode, stat->length);
/* not real number of blocks, but 512 byte ones ... */
inode->i_blocks = (inode->i_size + 512 - 1) >> 9;
inode->i_blocks = (i_size_read(inode) + 512 - 1) >> 9;
}
/**