Add missing unlocks to error paths of mountpoint_last.
Signed-off-by: Dave Jones <davej@fedoraproject.org> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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bcce56d585
Коммит
da5338c749
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@ -2261,12 +2261,15 @@ mountpoint_last(struct nameidata *nd, struct path *path)
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dentry = d_alloc(dir, &nd->last);
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if (!dentry) {
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error = -ENOMEM;
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mutex_unlock(&dir->d_inode->i_mutex);
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goto out;
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}
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dentry = lookup_real(dir->d_inode, dentry, nd->flags);
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error = PTR_ERR(dentry);
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if (IS_ERR(dentry))
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if (IS_ERR(dentry)) {
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mutex_unlock(&dir->d_inode->i_mutex);
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goto out;
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}
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}
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mutex_unlock(&dir->d_inode->i_mutex);
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