mirror of https://gitee.com/openkylin/linux.git
ocfs2: drop vmtruncate
Removed vmtruncate Signed-off-by: Marco Stornelli <marco.stornelli@gmail.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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@ -1218,24 +1218,6 @@ int ocfs2_setattr(struct dentry *dentry, struct iattr *attr)
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}
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}
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/*
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* This will intentionally not wind up calling truncate_setsize(),
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* since all the work for a size change has been done above.
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* Otherwise, we could get into problems with truncate as
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* ip_alloc_sem is used there to protect against i_size
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* changes.
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*
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* XXX: this means the conditional below can probably be removed.
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*/
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if ((attr->ia_valid & ATTR_SIZE) &&
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attr->ia_size != i_size_read(inode)) {
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status = vmtruncate(inode, attr->ia_size);
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if (status) {
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mlog_errno(status);
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goto bail_commit;
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}
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}
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setattr_copy(inode, attr);
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mark_inode_dirty(inode);
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