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bna: switch to fixed_size_llseek()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
parent
3be1f2b81f
commit
c0caa07b6a
1 changed files with 1 additions and 21 deletions
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@ -230,32 +230,12 @@ bnad_debugfs_open_drvinfo(struct inode *inode, struct file *file)
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static loff_t
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bnad_debugfs_lseek(struct file *file, loff_t offset, int orig)
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{
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loff_t pos = file->f_pos;
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struct bnad_debug_info *debug = file->private_data;
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if (!debug)
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return -EINVAL;
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switch (orig) {
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case 0:
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file->f_pos = offset;
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break;
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case 1:
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file->f_pos += offset;
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break;
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case 2:
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file->f_pos = debug->buffer_len + offset;
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break;
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default:
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return -EINVAL;
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}
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if (file->f_pos < 0 || file->f_pos > debug->buffer_len) {
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file->f_pos = pos;
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return -EINVAL;
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}
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return file->f_pos;
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return fixed_size_llseek(file, offset, orig, debug->buffer_len);
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}
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static ssize_t
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